Home Inspection - Prep for Exams 1028 statements

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Evaporator coil

In the AC cycle liquid turns to gas while coming out of the _______________

In the cooling cycle of a heat pump, the condensing coil is located: A. Outside B. Inside

7 feet is the minimum unobstructed head room height in: a. A hallway b. An attic c. A crawl space d. An unfinished basement

A copper-to-steel connection undergoes a/an? a. Chemical reaction b. Electrolytic reaction c. Nuclear reaction d. Thermal reaction

A fireplace hearth should be: A. 5 inches thick B. Distinguishable from surrounding floor C. Level with floor D. Lower than floor

A fireplace should not share a chimney flue with: A. Another fireplace B. Furnace C. Another wood stove D. All the above

A greenish color on copper plumbing joints indicates A. Water leak problems B. Normal conditions

A house is built on a sloping hill. The surface water should be drained a. Directly into the sump pump b. Into a 4-inch perforated plastic drain line and directed downhill to daylight c. Into a gravel filled container (inside the basement) d. Drained laterally.

A metal chimney cap function does not include: A. Keeping animals out B. Reducing draw of exhaust gases

A mid-efficiency furnace: A. Has two heat exchangers B. No draft diverter required

A roof with a 5/12 slope would not be good for A. Built up roofing B. Wood shakes C. Cement tiles D. Asphalt shingles

A sagging roof can indicate a problem with all of the following EXCEPT the a. bracing. b. rafter spans. c. rafter spacing. d. cat walk.

A swimming pool junction panel must be at least _____ inches above the water level of the pool.

A three phase service has _____ wires at the service entrance a. 2 b. 3 c. 4 d. 5

False

A vent pipe does not need to extend past the attic. True or False?

A vertical hairline crack in a poured concrete basement wall: A. Should not be reported B. Should be looked at by an engineer C. Most likely a shrinkage crack D. Exists in all walls

According to the Standards of Practice, water at the faucet MUST be checked for a. water pressure. b. functional flow. c. temperature reading. d. unpleasant odors.

According to the Standards of Practice, which of the following situations is an inspector REQUIRED to report as "in need of repair"? a. A water heater temperature and pressure relief valve drain smaller than the outlet fitting of the valve. b. Handrail balusters that are 3 inches apart. c. The installation of water heaters in a garage with an ignition source less than 24 inches above the floor. d. The absence of safety glass in a window above the kitchen sink.

Visual

According to the Standards, what kind of inspection is an electrical system inspection?

True

According to the TREC SOP, the inspector must report the method used to inspect the roof, if the inspection is performed from any place other than a roof level. True or False

All outdoor receptacles below how many feet, how many inches are required to be GFCI protected? a. 5-6 b. 6-6 c. 4-6 d. All are required to be protected

All swimming pools, spas, and hot tubs must be enclosed with a fence, building wall, or a wall that completely surrounds and obstructs access to the swimming pool. The top of the obstruction, whether a fence or a wall, must be a minimum of ____ inches above grade. A. 48 B. 44 C. 40 D. 36

3 quarters

All valves should be _________ of an inch

60 cycles per second

Alternating Current means: Electrons move back and forth through power lines at a frequency of _________________.

Aluminum wire has an approximate _____ % higher expansion contraction rate than copper wire.

An air conditioning unit located in an attic can be located how far away from the attic access opening? A. 20 feet B. 30 feet

An air handler is in the attic. What is the minimum width of a walkway for access? A. 48" B. 24"

An induced draft fan pulls air in what direction? a. Up b. Down c. Pulls through the furnace d. Pushes through the furnace

An inspector applicant has completed additional core real estate inspection courses or has inspection-related work experience. Which of the following licensing conditions may be waived? a. Passing the required examination. b. Completing supervised inspections. c. Satisfactory background check. d. Annual continuing education.

An inspector can check a GFCI or standard electrical outlet with a(n): A. Multimeter B. Amprobe C. GFCI Tester D. Surge Protector

Because of the high expansion/contraction rate of aluminum, an electrical system using aluminum wire that was installed properly can have problems later on due to the movement of the wire, causing: a. Loose connections b. Crimped connections c. Spliced connections d. Insulated connections

Blisters and bubbles on a built-up roof usually indicate: A. Chimney flashing problems B. That there is moisture trapped between the plies of felt C. That the gravel needs to be replaced

Commode

Blue water in a tub facet is caused by a malfunctioning _____ ballcock

Branch circuits must be installed in several locations in every building. Which of the following is not one of them? a. Central HVAC equipment b. An office or bedroom c. The laundry room d. Bathrooms

CDX is what type material? a. Exterior grade plywood b. Interior grade plywood c. Paint grade plywood d. Oriented strand board

Central air added to an existing furnace. What is required A. More ductwork B. 2-speed fan

Common metal roof material includes all, except A. Metallica B. V-Seam

12 inches

Communications wire has to be greater than or equal to _________ to parallel power wires

Copper & galvanized steel can be joined by what method? a. Brass converter fitting b. Di-electric union c. Dimorphic union d. Both a and b

False

Copper flashing nailed with galvanized nails is acceptable: True or False

Corner pops in a concrete foundation with brick veneer walls are due to: A. Excessive spalling of the concrete B. Un-tensioned cables C. Excessive moisture in the brick D. Over-tensions cables

Defects most likely found in drywall can normally be associated with: a. Moisture b. Too few nails c. Improper framing or use of damp wood d. Poor installation e. all of the above

True

Dirty air filter will cause high a/c temperature differential? True or False

6 feet

Downspout extensions should extend how far from the house?

Downwarping of a foundation in clay soil may be caused by a. excessive watering. b. drying edge effect. c. solar flaring. d. masonry expansion.

Green lumber has a moisture content of _____% or more. a. 10 b. 15 c. 20 d. 25

Serious

Horizontal cracks are _______

How far apart (maximum) can sill bolts be: a. 6" b. 3' c. 6' d. 3"

20 feet

How far can equipment be from the attic access

50 feet

How far can the disconnect be for the outside A/C unit?

How many bearing points do trusses have?

6 feet

How many feet of tile must you have on shower walls? - 4 feet - 6 feet

How many years do Inspection Committee members serve? a. 2 b. 4 c. 6 d. 9

Should

If an inspector has knowledge of a possible violation of the rules of TREC, the inspector ______ report the possible violation to the Texas Real estate Commission. - Should - Should not

If heating equipment can damage during inspection, is it a requirement to inspect? Yes or no?

In an old house, an atmospheric (open) tank is above 2nd floor. What was it probably there for? a. Over flow for gravity boiler b. Well pressure control c. Water heater pressure control d. None of the above

In an older home, a forced hot air furnace is replaced by a heat pump. The heat coming out of the register is: a. Hotter b. Cooler c. Same d. Depends on the air duct layout

In balloon framing, the studs are: A. 2x4 16" on center B. 2x6 24" on center C. Continuous from foundation to the roof line D. Seated on top of joist and deck sheathing

In heavy snowfall areas, it is good practice to mount the heat pump's outdoor unit on a/an ________ to prevent snow from blocking the coil. A. Elevated platform B. Plastic platform

In most cases chimney deterioration is caused from: a. Water/moisture caused by condensation b. Wind c. Improper height d. Nesting animals

In most cases, three distribution wires connected to one fuse or breaker is acceptable. a. True b. False

In most heat pumps, the 'auxiliary heat': A. Augments the normal operation of the unit in extremely cold weather B. Is often called supplemental heat C. Is sometimes called emergency heat D. All the above

True

In new construction, a high-efficiency furnace in a closet must have outside combustion air. True or False

False

Two 3-foot appliance connectors can be connected to make a 6-foot connection. True or False

Two basic forces individual structural components are subjected to are? a. Wind/gravity b. Snow/rain c. Compression/tension d. All of the above

Two small copper pipes going through a basement wall indicates: A. Water pipes B. Possible underground storage tank

Two types of ignition found in fossil fuel pool heaters are: A. Digital or Analog B. Manual or Automatic C. Millivolt or Electronic D. A 240v disconnect at the pool sub panel

Two-conductor wiring can be used with a GFCI? a. True b. False

Type B vent is: A. Double wall B. Triple wall C. Single wall D. Any of the above

Type L venting systems shall terminate not less than ____ feet above the roof and not less than ____ above any portion of the building within 10 feet. A. 3-3 B. 3-2

Type(s) of insulation used with a flat roof a. Urethane b. Fiberglass c. Polystyrene d. All of the above

Under certain operating conditions, ________________ will form on the outdoor coil. This can cause a/an _____________________ in efficiency. a. Moss - increase b. Frost - decrease c. Frost - increase d. Mold - decrease

Underground metallic gas piping should be installed a minimum of ___ inches below grade. - 12 - 18 - 6 - 24

Burner and circulating pump

Upon a call for heat for the thermostat, which components of a newer hydronic boiler are activated simultaneously?

Vent stacks connected in any combination to a common vent shall be at least _____ inches above the flood-level rim of the highest fixture. a. 2 b. 4 c. 6 d. 8

Vents must terminate a minimum of ______ feet/foot apart

Vents stacks connected in any combination to a common vent shall be at least ___ inches above the flood-level rim of the highest fixture. - 8 - 6

Visualize a basement stairway with one side against a wall. What is not a safety hazard? A. Odd risers B. No handrail on wall side C. Open railing on open side

Wall cracks should be investigated to determine if structural rot, structural cracking, foundation settlement or pulled fastenings have occurred if the crack is wider than: A. 1/2" B. 1/4"

Wall furnace vent is what type? - B - L - BW - A

Wall furnace vent is what type? BW or W

Walls and ceilings in an attached garage must: A. Have one door or one window installed B. Form a fire separation from the house in most jurisdictions C. Be constructed of wood

Water hammering is caused by: A. Worn out washers in compression faucets B. Worn out washers in non-compression faucets C. Improper selection of piping materials D. Improper sizing pipes

212

Water is heated to a boiling point of ___ degrees.

3/16

Weep holes should be how many inches in diameter?

Weep holes should be provided on masonry at a maximum spacing of? a. 24 inches b. 33 inches c. 18 inches d. 30 inches

Compressor

What A/C component functions to put refrigerant gas under a high pressure? - Compressor - Condenser - Expansion Device - Evaporator

What adds to sheer strength of an interior ceiling? A. Gypsum drywall B. Gypsum plaster C. Portland plaster D. All the above

What are considered daily run times for the pool pump? A. 6-8 hours B. 10-12 hours C. 4-6 hours D. 2-3 hours

What are risers and treads mounted to? A. Floor joists B. Rafters C. Trusses D. Stringers

Carbon dioxide and water vapor

What are the results of complete combustion?

What are the three ways a structure may give in to gravity? a. If it is sitting on something that is not strong enough, the ground below will fail b. If the skeleton of the structure is weak, it will not support itself, the weight of the structure itself is the 'dead load' c. If the live load on the structure is greater than expected, it will collapse. d. All of the above

What are the two common footing problems with piers? a. Inadequate footing and pier base not below the frost line b. Oversized footing and pier bases c. Oversized pier bases and undersized footings d. Piers and footings made of wood

Evaporator unit and condensing unit

What are the two main components of an air-cooled air conditioning system?

Complete and incomplete

What are the two types of combustions?

What can one do to minimize the risk of termite infestation? A. Use standard household pesticides B. Breaking earth-to-wood contact C. Increase moisture content at foundation

What causes bowing of the chimney above the roof in an older house? A. Sun B. Concrete expansion from shady side

What causes structure to move? A. Sun B. Water. C. Gravity D. Wind

What causes the rumbling noise from some electric water heaters when the heating elements are energized? a. Sediment. b. Electric arcing. c. Pressure relief valve. d. Thermostatic arcing.

What causes water hammer? a. Loose pipes b. Instantaneously closing valves c. Hydrostatic shock d. All of the above

What causes wood rot? a. Improper ventilation b. Too much moisture c. a and b

Bright orange or yellowish white

What color are the flames in an oil burner?

Blue

What color should the flames be in a properly lit gas burner?

What concern, other than structural, arises with a misaligned-aligned chimney? a. Heat get near combustible materials b. Smoke and CO can re-enter the house c. Creosote can collect in the attic d. All of the above

What condition is indicated if a lighted match held at the barometric damper leans inward toward the smoke pipe? A. The damper is broken B. A downdraft is occurring C. Carbon monoxide is escaping into the home D. Exhaust is moving up the chimney

What condition with a gas water heater should be reported as a safety hazard: a. Holes in a flue pipe b. A leaking tank c. Rusting in heating chamber d. Plastic water supply pipes

Oily smoke smells or soot

What condition would indicate an oil burner needs an adjustment?

What conditions may result in inadequate lateral support? A. Roof trusses will lift upwards B. The walls will deflect inward

Inadequate insulation and ventilation

What contributes to ice damming? - too much snow - improper pitch - inadequate insulation and ventilation

Shade

What contributes to mold or moss growth on the exterior of a home?

What copper pipe is the lightest?

What detail should be present in brick veneer walls to ensure that accumulated moisture is adequately relieved? a. Wall ties. b. Head flashing. c. Weep holes. d. Drip cap.

What determines the amount of electricity (amperage) a wire can carry? A. Type (stranded or solid) B. Size (diameter)

What determines the size of a fireplace flue: a. Opening of fireplace b. Area of firebox c. Number of fireplaces vented into flue d. Type of house

What do you tell a client when a house has a 30 year old asbestos cement roof that is in marginal condition? a. Roof will need replacing within 5 years b. Tear-off will be costly c. Unlikely to find replacement shingles if damaged d. All of the above

What does UF stand for? A. Underground Feeder B. Underground Flushing C. Ultra-Light Foundation

What does a drip edge do? a. Stops ice damming b. Protects the parts below it like the fascia, siding, etc. c. Protects the ridge vents d. Prevents cupping of shingles

What does an A/C compressor do? a. Pressurizes the refrigerant gas in order to raise its temperature b. Removes moisture from the system c. Depressurizes the refrigerant gas in order to reduce its temperature d. Compresses refrigerant gas for evaporation

What does hissing and gurgling in an electric water heater indicate? A. The upper element is burnt out B. The lower element is burnt out C. There is sediment in the tank D. The heating element wires are over-heated

What does voltage measure? A. Electrical Power B. Electrical flow C. Electrical pressure

What does water ponding cause? a. Shorten life expectancy b. Promotes fungi & moss growth c. Allows seepage d. All of the above

What flashing is used where chimney and roof meet? a. Modified Bitumen and Copper b. Counter flashing and step flashing c. Tar and gravel d. Copper and Galvanized

What function do lintels perform? A. To support the sill plate on top of foundation wall B. To transfer the load above an opening in a masonry structure

What functions does knee walls perform? A. Support the purlins at the rafter ends B. Support the roof rafters and prevent sagging

What is E&O? A. Energy and Output Evaluation B. General Liability Insurance C. Errors and Omission Insurance

What is a characteristic of knob and tube wiring? A. Is a safety hazard B. No ground

What is a common reason for water overflowing a gutter? A. Downspout too small for gutters B. Gutter not large enough for the area of the roof covered

What is a counter flashing? a. A second layer of flashing that covers a bottom layer of flashings b. A bottom layer of flashing covered by step flashing c. The kind of flashing used at the rake end d. A special ridge cover used with the roofs

What is a sign of a cracked heat exchanger? A. Flame distortion B. Dirty registers C. Poor pilot performance D. Dirty burners

What is a simple formula for sizing fossil fuel heaters? A. Never determine sizing of a heater B. Convert the BTU's to tonnage and divide by 12 C. Determine the surface area of the pool and multiply by 333 D. Figure 333 BTU's per 100sf of estimated pool surface area

What is a small peaked roof construction on the high side of a chimney called? A. Pitched pocket B. Dormer C. Parapet D. Cricket

What is a truss uplift? A. Where the roof load pushes the rafters upward B. Trusses at too wide a span C. Trusses that have chords cut D. A bowing upward of the truss's bottom chord

What is a wet vent? a. A vent that protects the roof in the rain b. A vent that is never dry c. A vent that also serves as drain d. A vent that is larger that a dry vent

What is an example of a cross connection in a plumbing system? a. Faucet through the sidewall of a tub. b. "T" joint in a wet vent stack. c. Interface of the building service with the public utility service. d. Location of a backflow valve.

What is counter flashing? A. A bottom layer of flashing covered by step flashing B. A second layer of flashing that covers a bottom layer of flashings

What is drywall made of? A. Compressed paper B. Gypsum covered with paper C. Kalsomine D. Wood chips and fibers

What is efflorescence? a. Concrete mixture with too much fluoride b. The remaining dissolved salts stuck to the concrete as a result of water penetration c. The material used inside of a fluorescent bulb to help conduct electricity

36 inches

What is minimum width of the exit door of a home?

What is not a material typically used for gutters? a. Brass b. Plastic c. Aluminum d. Steel

What is not a safety hazard in a stairway? A. Missing spindles B. Uneven risers C. Mid stairs landing D. Torn carpet

What is rated for 100 amp and is unsafe: A. 100 amp panel with 200 amp main breaker B. 200 amp panel with 100 amp main breaker C. 100 amp wire with 100 amp panel D. 200 amp panel with 100 amp wire

What is rated for 100 amp and is unsafe? A. 200 amp panel with 100 amp main breaker B. 100 amp panel with 200 amp main breaker

What is the MAXIMUM overcurrent protection for #12 copper? a. 15 amps. b. 20 amps. c. 30 amps. d. 40 amps.

What is the MINIMUM length permitted for a plug-in type of cord on a trash compactor? a. 12 inches. b. 18 inches. c. 36 inches. d. 48 inches.

What is the MINIMUM required overhead clearance of a service drop cable that runs above a swimming pool diving board? a. 12.5 feet. b. 14.5 feet. c. 16.5 feet. d. 18.5 feet.

What is the MINIMUM required overhead clearance of a service drop cable that runs above a swimming pool diving board? a. 12.5 feet. b. 14.5 feet. c. 16.5 feet. d. 18.5 feet

What is the MINIMUM wire size for 30 amps? a. 10 AWG copper. b. 12 AWG copper. c. 12 AWG aluminum. d. 14 AWG aluminum.

34-38 inches

What is the acceptable distance between the tread of a stairway and its handrail?

15-20 years

What is the average life expectancy of a 235lb asphalt shingle?

What is the bearing point of a scissor truss: a. Outside walls b. Ridge c. Gusset plate d. Middle

What is the best ventilation in the winter? A. O'Hagin vents B. Louvered gable C. Gable and turbine D. Ridge and soffit

What is the best way for steel girders (I-beams) in basement concrete wall pockets to be installed? a. Lay on tar paper b. 1/2" gap on three sides c. Lay on poly sheeting d. Lay on wood shims

What is the biggest hazard for a firebox: a. Too much wood b. Gap between frame & brick c. Missing doors d. Open damper

What is the correct Cu wire size for a 20 amp breaker? A. 14 B. 16 C. 10 D. 12

What is the difference between post-and-beam construction and conventional wood-frame construction? a. Conventional construction only uses only 2x4's b. Post and beam construction uses a few large members for support where conventional construction uses many smaller members c. Conventional construction is only used in the northern part of the country d. Post and beam construction is limited to barns and commercial buildings

What is the general use of a type B vent? A. Oil fired appliance only B. Gas fired appliance C. Gasoline D. Solid fuel appliance only

What is the heaviest roof material per sq. ft.? a. Slate/concrete tile b. Asphalt c. Fiberglass d. Tar & gravel with ballast

3 feet

What is the maximum distance a plug can be from the rim of the basin?

44 inches

What is the maximum distance from floor to bottom of an egress window?

What is the maximum distance of stairs before needing a landing? a. 14 feet b. 10 feet c. 12 feet d. 1 foot

12 feet

What is the maximum distance plugs can be in a kitchen at countertop area?

48 inches

What is the maximum flexible cord length for a plug connected dishwasher?

36 inches

What is the maximum flexible cord length for a plug connected kitchen waste disposal?

What is the maximum length of a flexible gas appliance connector to a dryer or range? a. 6-feet b. 3-feet c. 18-inches d. 48-inches

What is the maximum number of disconnects for a main power electrical panel?

What is the minimum bearing for a wood beam on a column: A. 3 inches B. 4 inches

What is the minimum curb height for a skylight? A. No requirement B. 4 inch

What is the minimum diameter and extension above the roof line of a vent pipe to prevent frost/snow closure? A. 3 inch diameter and 6 inch above snow line B. 4 inch diameter and 12 inch extension

What is the minimum diameter and the minimum extension above the roofline of a vent pipe to prevent frost closure (per IRC) A. 3"/6" above snowline B. 3"/6"

6 inches

What is the minimum distance a wet stack must penetrate above the roof?

5 feet

What is the minimum distance from a hot tub or shower for an electrical plug?

What is the minimum distance of a single wall vent connector for a wood burning stove to combustion? A. 18 inches B. 6 inches

What is the minimum distance of a single wall vent connector for a wood-burning stove to combustibles? A. 6 inches B. 12 inches C. 18 inches D. 12 inches

36 inches

What is the minimum flexible cord length for a plug connected dishwasher?

18 inches

What is the minimum flexible cord length for a plug connected kitchen waste disposal?

What is the minimum live load on a balcony? a. 70 lbs b. 80 lbs c. 50 lbs d. 90 lbs

What is the minimum required clearance in front of the main electrical panel box? a. 12" wide x 24" front b. 24" wide x 30" front c. 26" wide x 36" front d. 30" wide x 36" front

1 1/4 inches

What is the minimum size drain for a bathroom sink?

3 inches

What is the minimum size drain for a toilet?

5.7 square feet

What is the minimum size of an emergency egress window?

1/2 nonferrous and 5/8 ferrous

What is the minimum size of ferrous grounding rod must be?

What is the minimum space between roof shingles and the siding from a dormer or sidewall? a. 1" b. 1 ½" c. 2" d. 3"

10 inches and 7 3/4 inches

What is the minimum tread depth and maximum rise for stairs?

What is the minimum width of the exit door of a home? A. 32 inches B. 36 inches

What is the most common electrical flaw found residentially? A. Lack of GFCI's B. Use of Al wiring C. Over fusing D. Use of grounded receptacles

What is the most durable roof covering? a. Slate b. Wood c. Asphalt d. Metal

What is the most likely reason for bulging vinyl siding? A. Moisture behind vinyl B. Improper nailing

What is the most serious safety hazard with an exterior door: a. Door knob set at 3' 6" b. A foot quick release, security bracket c. Double cylinder dead bolt (keyed inside and outside)

2 to 3 psi

What is the normal operating pressure of a steam boiler?

Gusset plate

What is the piece called that holds a truss together?

What is the proper clearance above a stovetop for a cabinet? A. 30" B. 36"

What is the proper distance between wood shakes: A. 3/4 inches B. 5/8 inches

What is the proper slope for a horizontal drain pipe? a. Anywhere from 1/8:1 to 1/2:1 b. ≥1/8:1 c. ≤1/2:1 d. None of the above

What is the proper spacing between foundation anchor bolts: a. 2' b. 4' c. 6' d. 8'

4 feet

What is the proper strapping requirement for ductwork? - 6 feet - 4 feet

What is the proper way to flash around the chimney for a tile roof: a. Counter and strip flashing b. Plastic flashing c. Caulk d. Counter and pan flashing

What is the proper way to vent a condensate drain? A. 1/4" copper tubing B. Indirect drain

What is the psi of a low pressure steam system? A. 10-20 B. 0.5-5

What is the purpose of a drip leg on a gas line? a. Traps sediment and metal chips. b. Traps sulfur c. Traps water d. Both a and c

What is the purpose of an accumulator: a. Keep dirt out of the compressor b. Keep liquid refrigerant out of the compressor c. Record a total of coolant used d. Keep water out of the compressor

What is the purpose of an air gap on a dishwasher? A. Keeps water from siphoning out of the dishwasher B. Protect against the contamination of the water supply

What is the purpose of an air gap on a dishwasher? A. Protect against contamination of the water supply B. Allows dishes to dry completely C. Protects dishes from dirty sink water D. Keeps water from siphoning out of dishwasher

What is the purpose of the accumulator in a heat pump? A. Keep liquids out of the compressor B. Reduce air flow in coil C. Keep dirt out of the compressor

What is the purpose of the neutral wire? A. It acts as the equipment ground B. It is just another wire C. It completes the circuit D. It can be white or green

What is the reason for gapped roof sheathing? A. Drafts B. Shrinkage C. Expansion D. Energy of efficiency

What is the reasoning for gapped roof sheathing? a. Expansion b. Shrinkage c. Drafts d. Energy efficiency

What is the recommended maximum water temperature for a spa? A. Whatever is comfortable for the homeowner B. 99 degrees C. 104 degrees D. 100 degrees

What is the recommended minimum water temperature for a spa? A. What is comfortable for the owner B. 104 degrees Fahrenheit

What is the required duct size for a dryer vent? A. 4 inches B. 5 inches C. 6 inches D. 3 inches

1/2 inch

What is the size of a non-ferrous grounding rod?

What is the term for the type of flashing used where the edge of a shingle roof meets a vertical wall? a. Valley b. Step c. Woven d. Hip

Step

What is the term for the type of flashing used where the edge of a shingle roof meets a vertical wall?

What is the typical clearance to combustibles for venting of a wall furnace? a. 1" b. 2" c. 4" d. 6"

What is truss uplift? A. A bowing upward of the truss's bottom chord B. Where the roof load pushes the rafters upward

What is/are the most common reason for replacement of knob-and-tube wiring? a. Breakdown of cloth covering (insulation) b. Buried in thermal insulation c. Homeowner splices and repairs d. All of the above

Dedicated

What kind of circuit is needed for a new dryer outlet?

Egress

What kind of window is required if a basement is being used as a bedroom?

Knob and tube

What kind of wire cannot be covered by insulation?

36 inches

What landing is required for a stairwell? ___ ______ deep

What limits the inspection of crawl spaces? a. Entry size b. Lack of lighting c. Cramped work space d. All of the above

What malfunctioning component causes an odor around a toilet? a. Tank gasket. b. Wax ring. c. Flapper seal. d. Vent.

What malfunctioning component causes water to continuously drain from the bottom opening of a toilet tank? a. Cracked tank lid. b. Flush handle. c. Flapper seal. d. Pin valve.

What materials are used for making seamless joints in a drywall facing? A. Gypsum and glue B. Joint cement and tape C. Nails and screws D. Shellac and wax

What materials were/are commonly used in sub flooring? a. One inch wood boards b. Plywood c. Oriented Strand Board (OSB) d. a, b, and c

What method of attic ventilation is considered to be the most effective? A. Vents at each gable B. A combination of soffit and ridge vents C. Soffit vents at each eave D. Ridge vents along the full length of the roof

What part of a home's structure is least likely to be visible to the home inspector? A. Footings B. Foundation C. Crawl space D. Attic

What parts are located inside and outside of an A/C system? a. Inside: reversing valve and Outside: reversing valve b. Inside: compressor and Outside: evaporator coil c. Inside: evaporator coil and Outside: condenser/compressor d. Inside: condenser/compressor and Outside: evaporator coil

What psi should you begin to get concerned about possible damage to the water supply fixtures?

What purpose do weep holes serve? a. To allow the rain water to drain out of the 1" air space b. Balance the pressure on both sides of the brick c. To hold the veneer to the framing d. Both a and b

What roof material doesn't require an underpayment? A. Asphalt shingles B. Slate C. Wood shingles D. Wood shakes

What should the inspector suggest suggest to the customer if the main panel is underrated for the service amperage? A. Replace the panel B. Have an electrician evaluate the service C. Use fuses and breakers to match the panel rating D. Add a sub panel to get more circuits

What should you do if you come across a snow covered roof? a. Remove the snow and inspect as usual b. Note the snow and inspect as usual c. Note the snow and lack of visibility and access d. Say nothing and inspect as usual

What siding has the tendency to expand and contract the most? A. Aluminum B. Vinyl

What size copper wire is required for 40, 30, 20, and 15 amp breakers? A. 8, 10, 12, 14 B. 10, 12, 14, 16

What size drain does a shower pan have? a. 4 inches b. 1 inch c. 2 inches d. 3 inches

What size drain is needed for a tub? a. 2 inches b. 1 inch c. 1 1/4 inch d. 1 1/2 inch

What size drain line is REQUIRED for the auxiliary or secondary drain system used with an air conditioning system cooling coil? a. Minimum of 1/2 inch. b. Minimum of 3/4 inch. c. Minimum of 1 inch. d. Such a line is not required.

4 inches and 25 feet

What size duct and what is the maximum length for a dryer vent?

22 x 30

What size is the access into an attic with equipment? ___ inches x ___ inches

36 inches x 36 inches

What size must the landing at the front door be?

What size service wire (minimum) would be required to provide a house with 60-amp service? A. #6 Al B. #6 Cu

What size should TPR valve extension piping be? A. 3/4 inches B. Same size as the valve its connected to

What size should TPR valve extension piping be? a. 1/2" b. 3/4" c. Doesn't matter d. Same size as the valve it's connected to

5 inches

What size vent pipe is for a jen air?

What size wire should go to the grounding rod - minimum?

What size wire should go to the grounding rod -maximum?

#8 minimum and #6 maximum

What size wire should go to the grounding rod maximum and minimum?

What sort of crack in a drywall ceiling can be caused by truss uplift? A. A crack running alongside a girder the length of the house. B. A crack along the junction of the ceiling and the walls.

What two functions do bridging and bracing perform? a. Prevent racking of the house during windstorms b. Provides additional support for trusses and rafters c. Restrain the joists from twisting and to transmit loads from one joist to the next d. Acts as a shim for beams and girders

What two things do collar ties do: A. Stabilize the roof and distribute the load B. Bridge the shingles and flashing C. Support the ceiling joists and headers D. Replace the sheathing and decking

Neutral and ground

What two wires should be separated in a sub-panel?

What type of pipe should be used to carry natural gas through a residential structure? A. PVC B. Black Iron

Both

What type of roof is often inadequately ventilated - one over a cathedral - vaulted ceiling - both

What type of roof requires an interlayment of felt between courses? A. Roll Roofing B. Wood shakes

Electric

What type of water heater has the slowest recovery rate?

What would you not list as safety hazard upon examining a chimney? A. Opening between brick and profile of flue B. No damper C. Cracked flue D. Creosote and soot build-up

When a GFCI is installed on a two-wire non-grounded system, it provides? A. Fault protection, but not grounding protection B. No protection as there is no ground wire

When cold water comes into the shower after a toilet is flushed, there is low pressure < __ psi

When converting a gas forced air furnace to heat pump, the duct work is: A. Properly sized B. Undersized and may or may not perform adequately

When does a built-up roof need flood coating? A. Tar paper showing B. When ponding

When firing up a steam system that had been turned off all summer, you hear a hissing sound: A. This is normal B. This cause for alarm C. Shut it off immediately D. Add more water

When inspecting a dishwasher, which item does not need to be done? A. Look for signs of rust B. Check the soap dish C. Determine water temperature D. Check to insure the dishwater is securely mounted

When inspecting a heat pump or air conditioner, you find the inside coils condensation drain is connected directly to, or is inside of a sanitary sewer line. A. This is a health and safety concern and it needs to be corrected B. It is neither right or wrong, you do not need to report anything

When inspecting a pier and beam foundation, an inspector must observe the crawl space area by entering it if there is a minimum of ____ inches headroom in the crawl space. A. 12 B. 25 C. 36 D. 18

When inspecting a trash compactor, an inspector is not require to: A. Calculate the pressure of compaction B. Determine if the unit is securely mounted C. Report unusual noises when unit operated

When inspecting kitchen cabinets: A. Remove everything from the cabinets and inspect the attachment method B. Observe that they are securely attached to the wall C. Report unable to determine method

When inspecting stairways, porches and decks, all must have: A. Be at least 3 feet wide B. Be strong enough to support 200 psi C. Be at least 6 feet 8 inches wide

When inspecting stairways, porches and decks, all must have: a. Lighting (illumination) b. Be at least 6 feet 8 inches wide c. Be at least 3 feet wide d. Be strong enough to support 200psi

When inspecting the A/C unit, you find supply air to be 64 degrees and return air to be 90 degrees. What would your report? A. Change filter B. Call technician C. OK D. None of the above

When inspecting, the ____ SOP should be followed. A. TARI B. TREC

When installing insulation in rafters, the minimum gap between the sheathing and insulation is: a. 1" b. 2.5" c. 1.5" d. 2" e. No minimum gap required

When is NOT the time to sign your inspection agreement? A. After the home inspection is completed B. In the Realtor's office before the inspection

When plaster cracks appear over gypsum lath either 2 or 4 feet apart, this is normally: a. Not serious b. The last sign before the wall or ceilings fall c. Unusually heavy storage in attics or 2nd floors d. A sign of poor workmanship

When should a wood stove sit on a protective non-combustible pad? A. Over a concrete floor B. Over a wood floor

30 inches

When the chimney is wider than _________, a cricket should be installed

When weight is applied on top of a floor joist, what kind of pressure is applied to the bottom? A. Compression B. Tension

When wood siding is applied, what is the proper construction technique? A. End butt joints close together B. Use scarf joints at corners C. Double nail under the laps D. Nail above overlap, never through the undersiding

When you find the insulation on incoming electrical service cables frayed or chewed, your comments should be: A. None. It belongs to the electric company and is not part of a home inspection B. Call the electric company or licensed electrician C. Replace the service entrance

Where are GFCI's required in newer houses? a. Kitchen counters b. Bathrooms c. Unfinished basements d. Outdoors e. All of the above

Where are joists hangers required? A. Where joists cannot rest on a support B. Balconies

Where can the evaporator coil on a heat pump unit be located? A. Inside B. Plenum C. Outside D. All the above

Where concrete is poured on earth to construct a floor, the minimum thickness of the concrete should be: A. 3" B. 3 1/2"

Where is A/C tonnage encoded? A. RLA B. Serial number C. LRA D. Model number

Where is a smoke detector not required? A. Garage B. Bedroom C. Finished basement D. Bedroom hall

Where is roof most likely to leak when re-roofing? a. Edge b. Penetrations c. Valleys d. Gable ends

Where is the circulating pump for hydronic heating system normally located? A. Don't have one B. Return side C. Supply side D. Middle

Where is the draft hood for a wall-mounted furnace located: a. The front of the furnace - top front b. Combustion side of the furnace c. Enclosed in the wall

Where should TPR extension terminate? A. Attic B. Within 6 inches of the floor or ground C. Plumbing vent pipe D. Plumbed to drain line

Where should collar ties be attached to the rafters: a. Nearer the top b. Nearer the middle c. Nearer the bottom d. Nearer the end

Where the service drop crosses over a roof with a slope of 4/12 or more, the minimum clearance above the roof cannot be less than: a. 3 feet b. 4 feet c. 6 feet d. 8 feet

Where will you find a drip leg on a gas heating unit? A. Where the gas line turns to meet the heating unit B. There is none

Which areas of a house require ventilation: a. Bath, kitchen, attic b. Kitchen, garage, bath c. Attic, garage, bathroom d. Dining room, boiler room, basement

Which areas of the house require ventilation? A. Attic, bath, kitchen B. Boiler room, basement, bedroom,, C. Kitchen, garage, bath D. Attic, garage, bath

Which coat of stucco siding can be eliminated? A. Rough base coat B. None C. Finish coat D. Paint

High water pressure

Which is a deficiency? - High water pressure - Low water pressure - Both

Which is permissible? a. Installing a surface mounted light in a shower b. Installing a surface mounted light 7 feet above a bathtub c. Installing a surface mounted light in a clothes closet d. Installing a surface mounted high intensity light

Romex

Which is used as branch circuit wiring in most modern homes? - Romex - BX - Knob & Tube wiring

Which of the following conditions would be LEAST critical to your client's safety? A. A pin hole in the heat exchanger B. No handrails on an interior stairway C. Lack of a pressure and temperature relief valve on the water heater D. A non-reversing garage door opener

Which of the following framing types is continuous from the foundation up to the roof? a. Mortise and tenon framing. b. Balloon framing. c. Pole framing. d. Platform framing.

Which of the following insulation materials is not a potential carcinogen? A. Styrofoam B. Fiberglass

Which of the following is a sign of water penetration through a foundation wall? A. Water stains around the floor drain B. Efflorescence on the wall C. Delamination of the subfloor D. Rotted girder or joist

Which of the following is a sign of water penetration through a foundation wall? a. Rotted girder or joist b. Efflorescence on the wall c. Water stains around the floor drain d. Delamination of the sub floor

Which of the following is false about the gunite for a pool shell? A. Water is mixed into cement B. Applied by a hose with water nozzle ate end C. Water and cement are pre-mixed then delivered to site D. Sprayed over a rebar frame

Ridge board

Which of the following is not part of the roof framework? - scissors truss - collar ties - ridge board - rafters

Which of the following is not suited to a roof with a 2/12 pitch? A. Asphalt shingles B. Asbestos Cement shingles

Which of the following is the least safe for the occupants: a. Dead bolts with a keyed interior arrangement b. A garage without a safety reverse c. A loose handrail d. No safety glass

Which of the following is true about pool fencing? A. Gates should open toward the pool B. Reasonable height is 4.5 to 5 feet C. Gates should open away from the yard D. A reasonable height is 3 to 4 feet

Which of the following is true about the main drain at the pool? A. Always poses an entrapment hazard B. Is the only path back to the pump and filter C. Drains directly into the sewer D. Has considerable suction power

Which of the following is true? A. If you reporting skills are good enough, the client doesn't need to attend the home inspection B. What is written in the report should be a reflection of what the inspector tells the client in person

Which of the following rooms REQUIRES a GFCI circuit? a. Bedroom. b. Dining room. c. Bathroom. d. Furnace room.

Which of the following sanctions is the Texas Real Estate Commission authorized to order if it finds an inspector in violation of the law? a. Reimbursement to a consumer. b. A cease and desist order. c. Payment of an administrative penalty. d. Payment of the costs of the hearing.

Which of the following siding materials is MOST prone to moisture intrusion? a. Wood clapboard. b. T-111. c. Cement fiber siding. d. EIFS synthetic.

Which of the following statements is TRUE for a cooling unit located in an attic where damage may result from condensate overflow? A. Attic ventilation must be increased to avoid condensation B. A pan with a drain or float switch is required beneath the evaporator unit

Which of the following types of foundation settlement usually has no appreciable effect on the structure? a. Lateral movement. b. Differential settlement. c. Uniform settlement. d. Grade beam uplift.

Which of the following types of foundation settlement usually has no appreciable effect on the structure? a. Lateral movement. b. Differential settlement. c. Uniform settlement. d. Grade beam uplift

Which of the following would be the least hazardous for a staircase? A. No handrail B. 1/4" riser differential C. Torn carpet D. No switch for light

Which part of the A/C cycle removes heat from the refrigerant? A. When it is compressed in the coil B. When it goes through the condenser

Roll roofing

Which roof covering typically has the shortest lifetime? - cement tile - metal roofing - roll roofing - Single-ply membrane

Gambrel

Which roof has a double slope on each side and the bottom-most slope is the steepest?

6/12

Which roof is the steepest: - 2/12 - 6/12

Which room in a house often has receptacle outlets on multiple circuits? a. Garage b. Kitchen c. Bathroom d. Living Room

Which structural detail will facilitate interior remodeling involving partition changes? a. Roof trusses. b. Balloon framing. c. Post and beam construction. d. Platform frame construction.

Which type of supply pipe will rust from the inside out? a. Brass b. Galvanized steel c. Copper d. Lead

While inspecting a pre-1955 residential one story home, an inspector notes a bare incandescent light bulb mounted on the veiling in the middle of a habitable room. What comment should be written in the inspection report? a. It is not a safety violation, but repair is recommended b. Note a safety violation that is should be replaced at the homeowners convenience c. It is a safety issue and in need of repair

While inspecting a tar and gravel roof, what would indicate that the roof is failing? a. Delamination b. Loose gravel c. Ponding of water on a roof d. Gravel has been washed to the down spouts.

Why are cracks and gaps at the coping and gouting important to note in your report? A. May cause a trip hazard B. They can allow water to get behind or beneath coping or decking materials and pool liner

Why are cracks and gaps at the coping and grouting important to note in your report? A. May cause a trip hazard B. Coping is expensive to repair C. They can allow water to get behind or beneath coping or decking materials and pool liner D. Esthetically, cracks are an eyesore

Why are heat pumps labeled not to be operated unless power is on for a minimum of 12-hours? a. Oil in compressor needs to be heated to remove liquid refrigerant b. Oil in compressor needs to be heated to remove water c. Oil in compressor needs to be heated for proper lubrication d. Oil is only added for cold weather operation

Why is it important to ensure the suction line at an air handler is properly insulated? a. Refrigerant leak. b. Noise reduction. c. Vibration control. d. Moisture control.

Why is there a drip loop? a. To keep the wires close to the ground b. To keep water from running down the mast head c. To allow sediment to collect d. To add architectural effect

Why should a dirt floor in a crawl space be covered? A. To prevent dust from entering the ducts and piping in the crawl space B. To prevent moisture from soil being released into the crawl space C. To insulate the house above from cold released from the soil

Why should the extension from the relief valve on a water heater not be threaded at the bottom? A. To prevent anyone from getting sprayed in the face when the relief valve trips B. To prevent the end from being capped C. To prevent steam from being released from the extension

Why would you install a pressure regulator? A. You are near a fire main B. You do not have enough water pressure in the house C. You are controlling the amount of water coming into the house D. The pressure in the home is too high

Why would you put your mirror under a water heater draft hood? a. To look up the flue b. To check for CO c. To detect back drafting d. To look at the sky

Wire insulation has different colors to indicate the use of the wire. A wire with white insulation is always a: a. Neutral wire b. Hot wire c. Splice wire d. Ground wire

13% and 19%

Wood has to be between ___ and ___ to be solidified.

Wood shakes are most likely to wear and expose felt paper at: A. Key way B. Valley

Wood shakes should be installed roughly: A. Makes no difference B. 2 inches apart C. 1/2 inch apart D. 1 inch apart

Wood shakes/shingles are best maintained by: A. Allowing them to age naturally B. Applying a quality waterproof sealer periodically

Yard fencing: A. Is required when pool is in the yard B. Is a responsible way to create a child safe barrier between the house and pool C. Causes drowning accidents D. Should be equipped with a self-closing and self-latching gate when a pool is present

Carbon monoxide

Yellow-tipped flames at a gas burner are signs of _______________.

You are inspecting a flat roof with a rock ballast finish. You see an A/C platform sitting on two 4"x4" SPF boards: a. Say nothing. b. Tell buyer that the 4x4's should be replaced with pressure treated wood. c. Inform the client that this arrangement may damage the roof system.

You are inspecting a house where the second-story balcony is observed and every cantilevered joist is rotted halfway out from the wall. A. Tell the client of the problem, and report as such B. Say nothing C. Contact the city building inspector and let them know of the problem D. Tell all appropriate parties that there is a hazard, and no one should step out on it

You have a 4-ply bitumen built-up roof. This consists of: A. 4 layers of felt, 4 layers of bitumen B. 2 layers of felt, 2 layers of bitumen

You have a crack in a basement wall. Which one needs to be reported as a problem? A. 1/2 " wide crack B. 1/4" wide crack

You have a crack in a basement wall. Which one needs to be reported as a problem? A. Hairline vertical B. Hairline horizontal C. 1/2" wide crack D. 1/4" wide crack

You have a furnace, water heater and dryer in the same laundry room. What do you do first? A. Write this up as a safety hazard B. See if there is enough combustion air available

You inspect a home with a wood stove 18" from the wall. You notice that the unit does not have a UL approved sticker. You should tell the client: a. The stove has to go b. The stove is too close to the wall c. Do not buy the house d. Everything is okay

You look into the burner area of a water heater and see a twisted metal pierce sitting on the burner. A. The baffle (turbulator) has rusted out and dropped B. This is correct as the device is there to increase efficiency C. It should not be twisted and is broken D. There is no piece of twisted metal in a water heater

You loyalty should lie with: A. The house B. The buyer

You notice isolators on the ductwork during an inspection. What are they for: a. To reduce transmission of vibration from motor b. To reduce noise in ductwork c. Allow for expansion d. All of the above

You see three service entry wires coming into a panel, what is the service? A. 100 amp B. 240/280 Volt C. 120/240 Volt D. 200 amp

You turn off the GFCI in one bathroom and it kills the power to the receptacles in another bathroom. What do you report? A. This is an acceptable practice B. This is incorrect, need electrician C. This is unsafe D. There should be a GFCI with buttons in each bath

You view a Type B vent in an attic. Insulation is falling in the open chase. What do you report? A. Recommend a fire stop be installed B. What you see C. Recommend they remove insulation from chase D. All the above

Flat roof

You will most likely see ponding around drain because of inadequate or clogged drain system on what kind of roof?

[Grading & Drainage] Hardscape within 10 feet minimum __ slope from building

1" per foot for 5' or 6'

[National] What is the proper grading for land around the foundation? _" per foot for _' or _'

P-trap

[Plumbing] What type of trap is approved under modern code?

[Pool & Spa] All of the following about a self-fill are true EXCEPT: A. The crock is made of PVC plastic B. Are usually subject to local plumbing code C. Must have anti-siphon/backflow prevention device D. The crock is usually located near the edge of the pool

2 inches and 4 inches

___ ______ is the minimum and ___ ______ is the maximum water depth to seal P traps

___ inches is the maximum size duct for a clothes drier. A. 4 B. 2 1/2

2 and 9

____ inches is the minimum and ____ inches is the maximum a shower pan depth can be?

Purlins

_____ are used to keep rafters from separating from the ridge board.

Beams

_____ carry floor and wall loads horizontally to foundation.

Wind

_____ exerts the least stress on a foundation.

_____ feet is the minimum height a flue vent can terminate above the roof.

Movement

_____ occurs when expansive clay soil dry & shrink at the foundation perimeter causing the foundation to settle.

Copper

______ is the most commonly used piping today as the main service pipe from public water supplies.

_______ Feet is the maximum length cord for swimming pool equipment.

Bonding

_______ means electrically connecting 2 or more conductive items together and to the grounding system

________ Professional Conduct and Ethics outlines the rules of professional conduct for home inspectors. A. 535.226 B. 535.220

Wood rot and dry rot

________ occurs above 19%; _______ appears below 13% solidified.

Grounding

_________ is the process of electrically connecting any electrically conductive item to the earth.

Floor joist

____________ provide support on cantilevered balcony constructions.

Metal shower pans

___________________ are notorious for leaking, and if it isn' t leaking now, it surely will soon. Never miss reporting these.

Horizontal Cast Iron Piping

___________________ is vulnerable because sewer gas can eat through the top of the pipe.

Delaminated plywood sheathing

___________________________ is a sign of too much moisture in the attic.

22 x 24

_____inches X inches _____ is the minimum access opening of a gas meter

according to the rules of the Texas Real Estate Commission, a licensed inspector may, when providing a written inspection report for a prospective buyer of a one family residence: a. Use only from REI 7A-0 b. Use a form other than form REI 7A-0 c. Change the sequence of the items listed on the form REI 7A-0

2 and 4

Legal action can be taken up to _____ years after the incident; a complaint must be filed up to _____ years after the incident for payment out of the recovery fund.

Loose connections in aluminum wiring systems cause arcing and short circuits, which in turn cause: a. Fires b. Low voltage c. Anti-oxidation d. High voltage

1/3

Notching of a 2x8 floor joist can be made in the outer ___ of joist.

P traps should be within _____ inches of an appliance

Proper electrical wire height from road, driveway and yard: A. 18in, 12in, 10in B. 10in, 12in, 18in

Ohms

Resistance is measure in ____.

Insulated

The condensate line must be __________.

3/4

The minimum height of a drain pan for a water heater is _____ inches

The passage way to appliances in an attic must be at least ____ inches wide and floored. - 30 - 22 - 18 - 24

Same as outdoors

The temperature in an unfinished attic should be the ______________.

Under which rule do real estate licenses have a duty to disclose their relationship to the inspector and to the client. A. 535.156 B. 585.186

Vertical load on top of this truss has the following effect on foundation walls: a. Vertical pressure only b. Vertical and horizontal pressure c. Horizontal pressure only

Drain tile

Water stains along the junction of the basement wall and floor most likely indicates a problem with the __________.

gpm

What abbreviation is used when measuring water flow rate?

What is the proper way to vent a condensate drain? A. Soil stack B. Plumbing stack C. Indirect drain D. 1/4" copper tubing

Composition board

What type of siding has the least ability to hold paint over long periods of time?

Cross connection

When waste water can be siphoned into the water supply system, it is called __________________.

While inspecting a tar and gravel roof, what would indicate that the roof is failing? A. Delamination B. Ponding of water on a roof

True

Windows over 18" off the floor usually do not need tempered glass. True or False

Would a 60-amp conductor and a 100-amp main breaker be OK? Yes or No?

You are inspecting a wood retaining wall. You notice 6" x 6" squares every four feet along the wall: A. These are decoration B. These don't mean anything C. These are part of the tie back system

Southwest

You will find an evaporative (swamp) cooler in what region?

12 inches

_______ is the minimum clearance for an incandescent light in a closet.

"Foundation improperly designed for these soil conditions" is a A. Engineering comment B. Comment

A low slope roof should not be less than: A. Depends on covering materials B. 1/2"

A plug fuse rated at 30 amps is color coded: a. Blue b. Green, not all color coded any longer c. Red d. Black

Cooling and heating

A reversing valve allows a heat pump to operate in what two modes?

200

Before a Professional Inspector may sponsor an Apprentice, the Professional must have completed a minimum of how many inspections as a Professional Inspector? - 150 - 175 - 300 - 200

Doors connecting the garage and the house should: A. self-closing B. All answers are correct C. Be solid-core wood or metal D. Be weather stripped

Dryer can be vented to: A. Attic B. Crawlspace C. Garage D. Outside with a back draft damper

During an inspection of a swimming pool, an inspector is not required to: A. Report above-ground water leaks B. Report the height of the local subsurface water table C. Report deficiencies in pool decks D. Report deficiencies in pool lights

True

Each applicant must pay a set fee into the inspection recovery fund prior to being issued an inspector's license. True or False

Fireplace mantel should be a minimum of _____ from opening. A. 12 inches B. 16 inches C. 24 inches D. 10 inches

False

Flex gas pipe (appliance connections) can be coupled together True or False

Foundations should extend at least how far above grade? A. 4 - 6 inches B. 6 - 8 inches

Four entrance cables providing service to a house indicates: A. 120 B. Three phase service

Given that you have a #6 AWG copper wire, 100 amp main breaker and a panel rated for 150 amps, what is the service amperage? A. 100 and all is good B. 150 and oversized panel C. 60 and a safety hazard D. 200 and all is good

Glass block is considered: A. Not safety glazed B. Not allowed to be used in homes

Good stair design has a maximum rise of __ to __ and a minimum tread width of __. A. 8" to 8 1/4" and 10" B. 7 1/4" to 8" and 10"

Green Lumbar has a moisture content of what percent or more? A. 20 B. 25

Grounding rod must be driven? a. 6 feet b. 10 feet c. 8 feet d. 12 feet

3 feet

How long can an electrical cord be for pool equipment?

6 feet

How long of a gas flex line may you have for a stove or dryer?

Inspections should be: A. Micro-analyzed B. Environmental C. Objective

Cooperate

Inspectors should _________ with other inspectors. - Argue - Compete - Ignore - Cooperate

client

Inspectors should always be thinking of the: - Next inspections - Third party - Themselves - Client

False

Inspectors should inspect homes in which they have, or expect to have, a financial interest. True or False

1950

Lead paint are in homes that were built before what year?

Moisture trapped under a built-up roof (BUR) will cause: A. Alligatoring B. Blistering

Yes

Must a home inspector inspect the outside door locking device? Yes or No

Floor squeaks

Nails moving in and out of the joists can be the cause of ______ _______

Of the nine members of the Texas Real Estate Inspector Committee, what is the MAXIMUM number of committee members that may hold a Real Estate Broker's license? a. One b. Three c. Six d. Seven

Parquet squares are made of: A. Hardwood B. Softwood C. Terrazzo D. Vinyl

Repeated, visible sagging for a span of 24 inches in a roof is usually caused by a. thin plywood sheathing. b. improper nailing of roof sheathing. c. rafter failure. d. truss failure.

Romex wiring can be used A. In garage with proper height B. In the attic nailed to the top of the joist C. Outside D. All of the above

Sand filter: A. Looks just like a D.E. filter B. The pores are 25-30 microns C. Is only found in older pools

Service drop over a flat roof should be: A. 8 feet B. 6 feet C. 10 feet D. 12 feet

TREC ____________ the sue of contracts for inspections. A. Does not require B. Requires C. Suggests D. Issues

False

The inspector does not have to inspect appliances. True or False?

The proper pressure of a hydronic heating system: A. 15 - 20 B. 12 - 15

Counter and step

There are two types of flashings needed for a chimney: What are they?

Minimum

There is no _____ distance for rafters

1 1/4

Vent pipes shall not be less than _____ inches.

What is an LLC ? A. Limited Liability Corporation B. A type of insurance

What is the MAXIMUM spacing of rafters? a. 16.0 inches o.c. b. 19.2 inches o.c. c. 20.0 inches o.c. d. There is no maximum.

What is the MINIMUM REQUIRED overhead clearance for any conductor that runs above a swimming pool? a. 12 feet. b. 16 feet. c. 18 feet. d. 22 feet.

What is the MINIMUM clearance above the floor for electric water heaters located in a garage? a. 12 inches from the base. b. 12 inches from the lowest element. c. 18 inches from the base. d. 18 inches from the lowest element.

4 inches

What is the maximum the balusters can be on railings?

What kind of connector is needed to attach plastic DWV to cast iron DWV? A. Hubless B. CPVC

What kind of roof covering cannot be installed over space boards? A. Asphalt shingles B. BUR C. Spray-applied foam D. All the above

30 amps

What size breaker would you find on a dryer?

Which of the following is not part of the structural inspection? A. Foundation walls B. Interior finish material C. Roof framing member D. Girders and floor joists

You are inspecting a home built in 1950 and see a silver wire to a branch circuit. This would be: a. Aluminum b. Tin-coated copper c. Copper d. Copper-coated aluminum

Loose fill insulation

_________________ has the lowest R-value.

#10 wire on a 50 amp breaker for an A/C compressor: A. Good idea B. Ok because compressor protects it C. Ok because it's 240v D. Not allowed

300 square feet

1 square foot for every _____________ is the amount of free vent space for an attic.

Subfloor

1/4 inch plywood would not be a suitable material for a ________.

You never add amps

60 amps with a 60 amperage rating is so because __________________.

A 15 amp breaker or fuse blows at: a. 10 amps b. 14 amps c. 15 amps d. 20 amps

A 2" x 6" @16" on center can safely span? a. 6' b. 10' c. 12' d. Depends on species of wood

A 20 amp receptacle would require a number ____ aluminum wire.

A 3-tab asphalt shingle can be installed on pitches as low as 2/12, if the roof: A. If there are two layers of roofing felt under the shingles B. If the roof has a hot tar roof coating

Reversing valve

A 4-way valve can also be called a ______________

A GFCI located next to a sink is wired with 2 wires, no ground, and trips with the receptacle test button. This is: A. Safety hazard B. Acceptable

A GFCI which does not operate should be reported in accordance with: A. National Electrical Code of 1998 B. National Electrical Code of 1984

A Professional Real Estate Inspector must have how many hours of continuing education each year? a. 8 b. 12 c. 4 d. 16

A Safety Vacuum Release System(SVRS): A. Divides suction between two drains B. Is installed on most pools C. Shuts off pump or introduces air into suction lines to release swimmers trapped at drains D. Allows the homeowner to remove the inline filter basket while the pump is running

A T & P valve should be designed to trip at what temperature F? a. 150 b. 210 c. 212 d. 225

Crawl Space

A ___________ can be accessed as long as there is 18in. x 24in. clearance

50 cfm - 5% - 1.5 square feet

A bathroom must have either an _____ cfm exhaust fan or a _______% operable window with a minimum of ______ square feet. Answer: 50 cfm - 5% - 1.5 square feet

A built-up roof has a 9" overlap. How many ply exist? - 6 - 3 - 2 - 4

3 ply

A built-up roof having a lap joint every 12 inches is a: - 3 ply - 6 ply - 2 ply - 4 ply

A casement window is hinged on: A. The bottom only B. Two sides C. The top only D. One side only

A cedar shake roof will wear out first or show light through the felt first: A. Between the shakes B. At the shakes end

Unlined

A chimney is _______ when the chase serves as a flue.

A client thinks an inspector was negligent, they should contact the _________ to discuss filing a law suit. A. TREC B. Education Committee C. Attorney D. Another Inspector

A clothes dryer vent line duct: A. Can pass through a ventilation duct B. Can be secured with sheet metal screws

A clothes dryer vent line duct: a. Can have a screen at the end of the duct b. Can be secured with sheet metal screws c. Can pass through a clean line d. Can pass through a ventilation duct

A condensation line for an A/C unit is a minimum of ____ inch(es) a. 1 1/4 b. 1 c. 3/4 d. 1/2

Heat exchanger

A conventional forced warm air furnace and a mid efficiency furnace both have a ______________.

A crack that increases along its path is called? a. angled crack b. vertical crack c. horizontal crack d. v-crack

A deck is 4 feet off the ground and you note that the ledger board has four 16d nails in each bay: A. Place another 2 x 10, nailed under the ledger board B. Tell the buyer that proper bolts should be installed

A deck is attached to a house with several nails. What would you tell your client? A. Have deck checked and repaired by an expert B. Add more nails

A diatomaceous earth (D.E.) filter: A. Should be backwashed when pressure reaches 15 psi. B. Is Not found on residential pools C. Removes smallest particles D. Looks just like a sand filter

A dirty filter can cause: A. High compressions ratio and failure of evaporator B. Reduced air flow and lower return air temperature

A dishwasher drain may be attached to the sink drain: A. Above the trap B. Below the trap

True

A downspout can go into foundation drain. True or False

A downspout terminated 6" before the foundation - what should you say? a. Recommend an extension b. Recommend a splash block c. Recommend a French drain d. Recommend a new gutter

A drain that gurgles or belches as it drains water may be a symptom of: a. The presence of a mechanical vent b. A leak in the trap c. A missing vent d. The presence of a drain trap

False

A drain with a "functional flow" empties in a reasonable amount of time. True False

Heatilator

A fireplace that has two top registers and two bottom registers is called a:

A fireplace with an opening less than 6' needs to have the hearth extend ____" to front and ____" to side: A. 16"/8" B. 16"/16" C. 16"/4" D. 20"/8"

A flat roof with a two-foot surrounding parapet wall, what must be provided to allow drainage: a. Gutters b. Scuppers c. Roof drain with secondary overflow drain d. Either b or c above

False

A flexible appliance connector can be cut. True or False

A flue covered with creosote: A. Protects flue B. Is dull black C. Safety hazard D. Common and not a problem

True

A furnace can be located in a laundry room? True or False

A furnace has a pilot, thermocouple setup. What shuts down the burner? A. Shut-off valve B. Thermocouple

A fused neutral (neutral wire runs to a fuse) is? a. Ok b. Unsafe c. Grand-fathered d. None of the above

A gas fired water heater cannot be located in a: a. Garage b. Attic c. Hallway d. Bathroom or bedroom

A gas vent can enter the chimney a minimum of _____ inches from the bottom

12 inches

A gas vent can enter the chimney a minimum of how many inches from the bottom?

A gas-fired water heater may be located in all of the following areas EXCEPT a. a garage. b. an attic. c. a storage closet. d. a family room.

Receptacle

A hallway must have a _________ if it is longer than 10 feet.

A heat pump system is primarily sized for the? a. Cooling load b. Heating load c. Need to dehumidify d. Ambient conditions during operation

A home is built with a second floor and a trussed attic/roof above it. Which one of the following is not a consideration when determining joist depth? A. The depth of the insulation to be installed B. The eventual use of the attic

False

A house has recently been re-sided with vinyl; the new vinyl has been insulated over the electric feed conduit from below the mast to the meter. This is okay. True or False

A house rests on an 8" concrete block foundation 8' high. One wall is backfilled 6' high while the opposite wall is exposed with a downhill slope in front. The backfilled wall has a horizontal crack across its length. The cause may be anything except: A. Force of ground against wall B. Weight of house on foundation

A hyrdronic or forced (hot water) boiler system is: A. An antiquated way of heating residential structures B. Closed to the atmosphere and under pressure

A junction box must be how high above a deck? a. 4 inches b. 6 inches c. 8 inches d. 12 inches

False

A licensed real state salesperson can also inspect the property if they hold both licenses. True or False

A licensee under this section shall notify the commission and pay the required fee within days after the date of change of place of business occurs. a. 10 b. 15 c. 30 d. 60

A light switch should be at top and bottom of stairs if there are more than ___ risers

A lintel is used in which part of a wall system: A. Retaining wall B. Wall opening C. Gypsum wall finish

A masonry building, circa 1910, has a horizontal metal star bolted to it on the outside at the top of first floor. These pieces are: A. Used to secure area around window openings B. Used to anchor the wall structure to the roof C. Installed for decorative purposes D. To fill holes from a portion of a structure that was removed

A metering device is used to: A. Measure the energy use B. Reduce pressure on coolant

A minimum of _____ feet is required for a GFCI protected outlet or switch from a spa or hot tub.

True

A modern high efficiency gas furnace should use outside air supply only? True or False?

A new electric dryer receptacle: A. Must be a dedicated circuit B. May be 120 volts C. May have 4 wires to it D. All of the above

A non-grounded receptacle within 6" of water should be replaced with? a. GFCI b. GFCI upstream from receptacle c. Single pole GFCI Breaker d. All of the above

A non-technically exhaustive way to evaluate the heat exchanger? A. Check flame pattern when blower comes B. Remove plenum and inspect visually C. Inspect register covers for soot D. Water pressure test

A person, not your client, is looking for a starter home. He would like you to tell him if a home was not purchased because of a bad inspection report. You should tell him: a. Ok, if you inspect home for a fee b. Will ask Seller if it's ok c. Cannot do it d. The contents of an inspection report are confidential

Cleanout

A plug-sealed extension at the sewer outlet which is unplugged when work needs to be performed on the sewer lines. What am I?

6 inches and 10 feet

A plumbing vent has to extend at least ___ above the roof and be at least ___ from a window.

A positive drainage slope away from a house foundation of 5% is equal to a a. 6-inch drop in 10 feet. b. 6-inch drop in 5 feet. c. 12-inch drop in 10 feet. d. 12-inch drop in 5 feet.

A post-tension monolithic slab on grade foundation should not have: A. Cables B. Aggregate C. Greased sleeves D. Exposed cable ends

Away from the house

A proper pitch for a patio pitched ___________________.

True

A ridge board must be at least the same size as the end cut of the rafters. True or False

Trimmer

A single or double beam, joist, or rafter to which a header is nailed in framing for a chimney, stairway or other opening I am a...?

A single wall gas flue 2 inches from wood would be reported: A. Monitor B. Contact an expert C. Correct D. Safety hazard

A standard air conditioning system can easily be converted to a heat pump by the addition of a few key components. a. True b. False

A statement in a report states a low slope roof appears to be in good shape for it age. This is an: A. Description B. Inappropriate comment C. Conclusion or finding

A stud that is located in an exterior wall is doubled, and NOT more than two successive studs are bored. A hole bored through the stud may be a MAXIMUM of what percentage of the width of the stud? a. 40% b. 55% c. 60% d. 75%

A temperature and pressure relief valve installed on a water heater should be piped to a. a drain. b. the outside and within 6 inches of the ground. c. a catch pan under the floor. d. either a drain or to the outside and not closer than 6 inches to the ground.

True

A temperature differential of greater than 20 degrees Fahrenheit between the supply and return sides of the evaporator is a sign of something wrong with the cooling system. True or False?

A temperature pressure relief valve on a water heater that is installed above the tank in the pipe is wrong why? A. Must be installed within the top 6 inches of the tank B. Must be installed within the top 8 inches of the tank

A three-phase service has ____ wires at the service entrance. - 3 - 4

Replaced

A three-prong receptacle with an open ground on an older two-wire should be ________.

A trait of plaster pool liners is: A. It is always white B. It is alkaline and raises the water's PH C. Pigment must be added D. The surface is abrasive to the skin

A vent for a high efficiency furnace pitches: A. Downward toward outside B. Downward toward furnace C. Upwards away from furnace D. Both B and C above

Center

A whole drilled through a joist for plumbing or electrical should be located at/in the: - Any location - Bottom - Top - Center

A wire is run 10 feet, from a lug before the main breaker to a junction box: A. OK due to NEC exception rule B. Not protected if main panel turned off

A wrinkled vinyl liner is usually the result of: A. Draining the pool B. UV damage to the liner C. Improper installation D. Improper or overuse of chemicals

A year ago an inspector inspected two investment properties for a client. The client was unhappy with the job the inspector did and is now suing the inspector. What is the maximum amount that can be paid out from the real estate recovery fund? a. $30,000 b. $7,500 c. $25,000 d. $12,500

3/4

A/C condensate drain line must be a minimum ______ inch.

A/C unit has 3-ton capacity. What is the BTU? A. 36,000 B. 3,000

AC cable, commonly known as BX, often contains a bare aluminum wire. Which of the following statements is true regarding the wire? a. The wire is a grounding wire and should be connected to grounding terminals inside boxes and panels. b. The wire is a bonding wire and should not be connected or brought into the interior of boxes. c. The wire is required to be treated with anti-oxidant paste at its terminations d. The wire must be reported as an aluminum branch circuit wire even if the other conductors in the cable are copper

Are not

According to Industry Standards, low voltage lighting systems are or are not inspected?

According to Standards of Practice for inspecting pools, the inspector shall observe: A. Type and condition of finish treatments B. Water clarity C. Presence or Absence of child safe barriers D. Type of filtering system

According to TREC Standards, a home inspector is requires to: A. Operate a representative number of plumbing fixtures B. Operate all plumbing fixtures

According to the SOP, when inspecting a kitchen range exhaust vent, an inspector is not required to: A. Calculate the air flow of the exhaust fan for each setting B. Report absence of a range exhaust vent C. Operate the blower at all speeds D. Determine if the vent pipe terminates outside the structure

According to the SOP, when inspecting a plumbing system, an inspector is required to: A. Inspect sewer clean-outs B. Inspect the visible vent pipe terminations to the exterior

According to the Standards of Practice for inspecting pools, the inspector shall operate: A. Electrical components B. Plumbing supply C Heater, using normal operating controls

2 years

According to the rules of TREC, no action for a judgment that results in an order for collection from the real estate inspection recovery fund shall be started later than: - 1 year - 2 years

According to the rules of the Texas Real Estate Commission, an inactive inspector may: A. Sponsor a Real Estate Inspector B. Sponsor an apprentice real estate inspector C. Perform inspections in association with an active professional inspector D. Not perform inspections

According to the rules of the Texas Real Estate Commission, each TREC licensee shall furnish a permanent address to the commission and report all subsequent changes within ____ business days after a change of address.

Wall cladding

According to the standards, what should always be inspected? - storm windows - garden sheds - awnings - wall cladding

Suction

Air bubbles coming from the pool return indicates a leak in the _____ side of the pump.

All of the following are REQUIRED by the Standards of Practice to be inspected EXCEPT a. range exhaust vents. b. water ionization devices. c. whole-house vacuum systems. d. electric heaters in bathrooms.

All of the following are approved for use in water supply pipes EXCEPT a. galvanized steel. b. copper. c. plastic. d. rubber.

All of the following are considered defects on a garage door opener except: A. Electronic sensors mounted 12 inches off the floor B. Missing remote controls

All of the following are requirements for nonmetallic sheathed cable (Romex) EXCEPT that it MUST be a. secured to the wall every 4 1/2 feet. b. secured within 12 inches of the panel box. c. clamped securely to the panel box or within 8 inches of the box. d. pulled tightly across bends with less than five times the conductor.

All of the following are true about PVC pipes at a pool are true EXCEPT: A. UV rays can cause the pipes to become brittle B. Painting the pipes is not sufficient protection against UV rays. C. They are susceptible to UV rays.

All of the following are true about how shotcrete is prepared and applied EXCEPT: A. Water is mixed into cement mix on site B. Applied by a hose C. Sprayed over a rebar frame D. Water and cement pre-mixed then delivered to site

All of the following may cause cracks in the brick veneer on a home EXCEPT a. thermal stress. b. lack of brick ties. c. foundation movement. d. lack of a vapor barrier.

All of the following types of pipe may be used in homes for gas except: A. CPVC B. Copper C. Galvanized steel pipe D. Black pipe

Aluminum wire has approximately a _____ percent higher expansion/contraction rate than copper wire. a. 10 b. 20 c. 30 d. 40

An A/C unit manufacturer's label plate is not required to list: A. Design pressure B. Name of manufacturer

An HVAC installation requires the following: a. Insulating the supply duct b. Insulating the return duct c. Insulating supply and return ducts d. Insulating ducts outside building envelope only

An accumulator prevents what from entering the compressor? a. Water b. Liquid refrigerant c. Oil d. Gaseous refrigerant

An air conditioning system is being inspected for proper cooling. What should be the range of the temperature drop across the coil? a. 4 degrees F to 9 degrees F. b. 10 degrees F to 15 degrees F. c. 14 degrees F to 22 degrees F. d. 22 degrees F to 27 degrees F.

An electrical panel with a split bus-bar: A. Has more than one shut off B. Breaker above controls other breakers

An engineered floor requires squash blocks: A. At all bearings B. Only if the span is greater than 16" C. Only if the span is greater than 12" D. As required by manufacturer

An important item to note about inspecting aggregate pool liners is: A. It is just like plaster B. The defects are more difficult to see C. Vinyl is better D. It is a substandard material

False

An inspector does not need consent from the client to disclose report findings with others. True or False

An inspector enters a vacant home to inspect it and notices a strong smell of gas. What should he/she do? A. Vacate the home and call the appropriate people B. Do nothing and continue with the inspection C. Open the windows and inspect the home D. Investigate the smell and attempt to repair it

An inspector has _____ business days to report TREC a change of address

An inspector is REQUIRED to put which of the following information on a written inspection report? a. List of items in the order they appear in the Standards of Practice. b. Inspector's license number and name. c. List of the toxic waste substances found during the inspection. d. Duration of the inspection.

An inspector is eligible to receive a new license after making arrangements with the commission to repay in a timely manner, any and all amounts paid from the real estate inspection recovery fund on the person's account. a. True b. False

True

An inspector is not required to inspect the operation of a back flow device True or False

An inspector is required to inspect at least: A. All the windows B. 50% of all windows C. None of the windows D. One window in each room

An inspector licensed under this section must notify consumers and service recipients of the availability of the real estate inspection recover fund. a. True b. False

An inspector may not act in the dual capacity of inspector and undisclosed principle in a transition. a. True b. False

False

An inspector may share his fee with the real estate agent, with or without consent. True or False

False

An inspector must include in the report all components or systems that are found in a home. True or False

An inspector notes that the electrical wiring system is a 2 wire system and that all of the outlets in the house are 2 prong. What comment should the inspector make? A. Electrical system is unsafe and should be replaced with a 3 wire system. B. Electrical system is satisfactory but not as safe as with a 3 wire system.

An inspector notices that the bottom of a truss is separating from the top of the center wall which supports the truss. What is likely the cause? a. Horizontal shearing b. Cupping c. Doming d. Horizontal twisting

An inspector pushes on brick siding. What is he looking for? A. Missing masonry ties B. Air space behind bricks

True

An inspector shall exclude from the inspection any part, component or system which the inspector is not competent or qualified to inspect. True or False

An inspector was fined ________ after they engaged in the conduct of a home inspection after their license was revoked. A. $3,000 B. $0 C. $10,000 D. $5,000

An inspector's license was reprimanded and he was penalized _______ for failing to protect the public against fraud, misrepresentation or unethical practices in the field of real estate inspections and/or inspection business while associated with him. A. $500 B. $10,000 C. $5,000 D. $1,000

An inspector's license was reprimanded and he was penalized _______ for making material misstatement of fact regarding criminal offenses on renewal. A. $1,500 B. $10,000 C. $500 D. $1,000

True

An on-site water quality test is generally done only on structures that are on a non-municipal water supply. True False

Any fixture that weighs over _____ pounds shall be supported independently from the outlet box

Any receptacle within _____ feet on a wet bar must be GFCI protected.

True

As an inspector, you are required to keep current E&O insurance on file with TREC. True or False

As measured from the nose of the tread, what is the MAXIMUM height above the stairway tread for a handrail? a. 36 inches. b. 38 inches. c. 42 inches. d. 44 inches.

Asphalt shingle valley overlap required: A. 18" B. 12" closed out or woven

2/12

Asphalt shingles can be installed on pitches as low as ____ if the roof is first covered with two layers of non-perforated saturated felt paper.

At what point in an A/C cycle does the gas turn to a liquid: a. Coming out of evaporator coil b. Coming out of the compressor c. Coming out of the condensing coil d. After the expansion device

At what point in an A/C cycle does the liquid turn to gas: a. Passing through the expansion coil b. Coming out of the compressor c. Coming out of the evaporator coil d. Coming out of the condensing coil

28 to 30 psi

At what pressure would the pressure relief valve open on a forced hot water boiler?

Before a licensed professional inspector may sponsor an apprentice inspector or a real estate inspector, he or she must provide proof to the commission that he or she has completed not less than real estate inspections while licensed as a professional inspector under this act a. 50 b. 75 c. 100 d. 200

Breakers are safer than fuses. Any house with fuses should be upgraded to breakers. a. True b. False

Brick veneer a. is a structural load-bearing component of a wall. b. does not require a wood frame. c. is used as an outside finish. d. gives additional strength to the framing.

Brick veneer: a. is a structural load-bearing component of a wall. b. does not require a wood frame. c. is used as an outside finish. d. gives additional strength to the framing

Bulging plaster is observed high up on several bedroom walls. The primary concern is the bulging plaster is a(n): A. installation defect B. indication the home was very cold for a period of time C. indication the air handler leaked D. potential safety issue

Can A/C have larger breaker than corresponding wire? a. True b. False

Can the inspector also be the real estate agent on the same transaction? Yes or No

Cap flashing required over a parapet wall a. True b. False

Incomplete combustion

Carbon monoxide, pure Carbon, and aldehyde are all results of a ___________________.

Cartridge filter: A. Cleaning recommended when pressure is 8-10 pounds above normal operating pressure B. Often mistaken for a sand filter C. Contains Zeolite D. The pores are 25-30 microns

Sag and 1/2 inches

Ceiling drywall can ___ if is less than __________ thick.

Cricket

Chimney's more than 30 inches should have what installed on the high side? - More flashing - Cricket - Ice and water shield

Clay tile roof should have how much overlap? A. 6 inches B. 3 inches

Clean outs should be installed not more than _____ feet apart

Clothes closet - bulb ok or not ok - new construction? a. Surface-mounted or recessed incandescent fixtures with completely enclosed lamps b. Surface-mounted or recessed fluorescent fixtures. c. Surface-mounted incandescent fixtures can be mounted on ceiling with 12" clearance. d. All of the above

Curing

Cold cracks can appear if the concrete did not finish ______.

Common Temperature Rise with an old furnace: A. 30 - 60 degrees B. 70 - 100 degrees C. 25 - 45 degrees D. 150 - 180 degrees

Concrete block retaining wall with 3-inch deflection. What should you say? a. Have structural engineer examine b. Normal position c. Up to 4-inches is ok d. Replace wall with new one

Concrete block walls need to be: A. 8" thick at 5' and 12" thick at 7' B. 8" thick at 6' and 12" thick at 8"

True

Condensate line is allowed in plumbing vent. True or False?

Converting a heating system fan to cooling type fan requires: A. A 2-speed or variable speed fan B. Nothing

Safety hazard

Cracks or missing bricks in an unlined chimney should be reported as a _____________

Deck built 14" off ground around a home: A. Needs railings B. Requires no railing

Deck joist - what is the proper attachment to house? A. Bolts B. Direct nail C. Toe nail D. Joist hanger

Decks should be checked for: a. Adequate support b. Means of attachment to house c. Condition of floor planking d. Protective railings e. All of the above

Describe a French drain or dry well: A. A gravel pit that accepts waste from the plumbing system B. A buried gravel pit designed to allow water to accumulate quickly and dissipate slowly by soaking into the soil C. Can be used instead of a septic system

Describe the function of a trap primer. a. To remove water to prevent overflowing of floor drain b. To add water to the trap to replace water lost through evaporation c. To increase the amount of water consumed in the trap d. To allow siphoning of the trap

Leaking seal

Discoloration, moisture, or cloudiness between the lights of an insulated glass window are signs of a ______________.

Does a sump pump require a GFCI? a. Yes, if it is a dedicated receptacle b. No, if it is a dedicated receptacle

Double tapping a circuit breaker is allowed when: a. Never b. In 15 amp circuits only c. Panel space is limited d. Breaker is designed for double tapping e. Protected by a fuse

Double-tapping on a circuit breaker is allowed: A. Breaker is designed for double-tapping B. Never

Downwarping occurs when: A. Moisture along the foundation perimeter is removed B. Expansive clay soil dries and then shrinks along the foundation perimeter causing the foundation to settle C. Expansive clay soil dries then shrinks along the foundation perimeter causing the foundation to rise D. Moist clay soil expands along the foundation perimeter

Ductwork should be ______ enough to handle the volume of air needed for correct A/C operation. A. Small B. Square C. Large D. Round

During an inspection of a brick veneer residence, an inspector notes step cracks that follow the mortar joints. If the step cracks are wider at the bottom of the wall, this is an indication that: a. Rotation of the footing is occurring b. Settlement of the soil is occurring c. Excessive moisture is behind the wall d. Spalling is occurring

During an inspection of a brick veneer residence, an inspector notes step cracks that follow the mortar joints. If the step cracks are wider at the top of the wall, this in an indication that: a. Excessive moisture is behind thewall b. Settlement of the soil is occurring c. Spalling is occurring d. Rotation of the footings is occurring

During an inspection of an air conditioning system, an inspector is not required to: a. Report as in need of repair condensing units fins which are bent. b. Report as in need of repair a primary condensate drain pipe that lacks insulation. c. Report as in need of repair a suction line that lacks insulation. d. Program digital-type thermostats or controls.

During an inspection, an inspector finds clothes in a closet touching a circuit panel. What comments should an inspector write on his report? a. No comment required b. No comment required if house was built prior to 1955 c. No comment required if house was built prior to 1969 d. Report as in need of repair

During an inspection, which item must be tested? a. Bathroom exhaust fan b. Self-cleaning feature of the broiler c. A stand-alone portable dishwasher d. Self-cleaning feature of an oven

During heat pump operation, supplemental heat may be provided by: A. Electrical heat strips B. Nothing

During the heating season, the outside coil will go into a defrost cycle every 90 minutes and last for: A. 10 minutes B. 20 minutes

During the inspection the inspector needs to remove the service panel cover to determine what? A. The insurability of the property B. The accuracy of breaker labeling C. Amount of trash in the panel D. Type of branch circuit wiring

Each license applicant must satisfy the examination requirement not later than how many months after the date on which the license application is filed? A. 9 B. 1 C. 6 D. 3

Each plumbing vent pipe or stack shall extend through its flashing and shall terminate vertically not less than: a. 12" above the roof line b. 6" above the roof line c. No requirement d. 6' above the roof line

Each zone valve for a hydronic heating unit needs: A. Circulating pump B. Thermostat

Electrical fuse panel has a bunch of 15 amp blown fuses lying around. What do you tell the client? A. Nothing, everything is correct B. The homeowner never throws anything away C. The 30 amp fuses installed in place of the 15 amps has solved the problem D. It is likely that at least one circuit is carrying too much current

Evaporative (swamp) Cooler: A. Has a compressor B. Has electricity and water to it

Every basement and sleeping room is required to have an easily operable emergency escape window. How large must this window be? a. At least 5.7 sq. ft b. At least 4.7 sq. ft c. At least 6.7 sq. ft d. At least 3.7 sq. ft

Failing to provide indirect supervision or a real estate inspector sponsored by the professional inspector in a manner to protect the public is a violation of: A. 22 TAC 585.226 B 22 TAC 535.226(f)

Federal and state regulations both require certain warnings to be conspicuous. As a home inspector, you will often have to determine whether or not hazardous components are adequately labeled. Which of the following would a reasonable person consider to be conspicuous? a. UNPLUG POWER BEFORE TOUCHING CIRCUIT (with graphic warning symbols) b. UNPLUG POWER BEFORE TOUCHING CIRCUIT (without graphic warning symbols) c. Unplug power BEFORE touching circuit d. Both A and B

Cracks

Fiberglass shingles most common defect is:

Flat roof is used as a deck. Plumbing vent must extend: a. 1 foot b. 4 feet c. 7 feet d. 8 feet

Flat roof is used as an observation deck. Plumbing vent must extend: A. 8 feet B. 7 feet

Flat roofs - what is the cause of blisters? A. Loss of UV protection B. Air & water trapped between layers

Flat roofs - what is the most common cause of leaking? A. Ponding B. Parapet walls

Flue covered with creosote: A. Common not a problem B. Protects flue C. Safety hazard D. Is dull black

Flushing a toilet in a house that has been vacant for six months produces a gurgling in the tub drain. This is because: A. It is forcing water into the tub drain B. It is improperly vented (or unvented)

For a claim arising after September 1, 2001, what is the MAXIMUM amount that may be paid from the Real Estate Inspection Recovery Fund for all claims against a single inspector? a. $7,500 b. $12,500 c. $25,000 d. $30,000

For a pier and beam house, the drain line from the temperature and pressure relief valve must: A. Connect and drain to the soil pipe B. Gravity drain to the exterior

For water to drain freely out of the house waste system, there must be adequate: A. Venting B. Pressure

Mud jacking

Forcing, under pressure, a material that will raise a concrete product to provide a proper pitch is called ____________.

Four tons of cooling equipment equals ____ BTU's A. 48,000 B. 36,000 C. 24,000

Frost on evaporator coil: A. Too much refrigerant B. Too little air flow

Fulcrum is best described as the: A. Point where the diving board pivots or bends B. The distance from the rear of a diving board to the pivot point C. The distance the slide extends over the water from the pool's edge D. Manufacturer of slides and diving boards

Fuses are more prone to be improperly sized and overloaded. a. True b. False

1994

GFCIs are required per a 19 _____ ruling of NEC or Edison.

Garage door fire rating? A. 45 minutes B. 20 minutes C. 30 minutes

True

Garage door opener sensor can be no more than 6" off the floor. True or False?

Garage door requirement for garages built before 1978: A. Needs safety wire through spring coil B. Must have a child safety switch

Gas outlets located in fireplaces shall be controlled by listed and labeled shutoff valves located in the same room outside the hearth and no more than ____ feet from the outlets. A. 6 B. 2 C. 4 D. 3

Gas pipe (both plastic and metal) should beburied a minimum of ______ inches

General Liability insurance: A. Will protect the inspector if there is an error in the report B. Provides coverage from property damage, such as a ladder falling over and breaking the homeowner's windshield

Girders and joist must overlap ___ on concrete and ___ on wood or steel. A. 1 1/2" and 3" B. 3" and 1 1/2"

Given that you have a #6 AWG copper wire, 100 amp main breaker and a panel rated for 150 amps, what is the service average? A. 100 and all is good B. 60 and safety hazard

6 and 10

Grade should have a _ inch fall within the first __ feet.

True

Hardwood flooring can be glued directly to a concrete slab. True Or False

False

Home inspectors do not need to pay income tax for the inspections they perform. True or False

Horizontal foundation cracks are due to: A. Downwarping B. Cupping

Outside Wall Pressure

Horizontal foundation cracks are usually due to _____.

How are electrical systems grounded on rural properties where the well supply piping into the house is plastic? a. Ground rods b. UFER grounds c. Metal well casing d. Both a and c

How are hurricane ties attached at the roof structure? A. Outside edge of top plate B. Inside edge of top plate to rafter C. Stud to top plate D. Joist to rafter

How can you determine if a home is on sinking soil or on unsteady soil? A. You should make that conclusion from a standard home inspection B. Only a geotechnical evaluation can make that kind of determination

How can you tell if moisture exists above a cathedral ceiling? A. Probe with an awl B. Not possible C. Moisture around skylight D. Mildew on walls

How do you check if a shower door has safety glazing? A. The glass will be foggy B. There will be wire mesh C. It will be marked in the corner D. Hit the glass with a hammer

How do you determine if a shower door has safety glazing? A. Marked in one of the corners B. Glass will be foggy C. Wire mesh

How far above a showerhead should the waterproof material in a bathroom extend? a. ≥ 2" b. ≥ 3" c. ≥ 4" d. ≥ 5"

How far above grade should a concrete slab extend? a. At least 4" b. At least 6" c. At least 8" d. There is no minimum requirement

6 inches

How far does the light globe in the closet have to be from the wall?

10 feet

How far from the pool can a disconnect box be?

5 feet

How far from the pool must a GFCI plug be?

5 feet

How far from the tub must a plug be?

30 inches

How far must combustibles be above the stove?

7 feet 6 inches

How high must a ceiling be in a kitchen?

7 feet

How high must a ceiling be in bedrooms and living areas?

7 feet

How high must a ceiling be in the hall?

How is the electrical system in most older homes grounded? A. Ground rods B. Water supply piping

How large should the footing or foundation for a masonry fireplace be? a. It should be more than six inches thick and extend six inches beyond the fireplace on all sides. b. It should be more than 12 inches thick and extend six inches beyond the fireplace on all sides. c. It should be more than six inches thick and extend 12 inches beyond the fireplace on all sides. d. It should be more than 12 inches thick and extend 12 inches beyond the fireplace on all sides.

How many 20-amp breakers must service a kitchen?

22 1/2 feet

How many feet above a swimming pool should the conductor wire be?

8 feet

How many feet above the roof must a service drop be in a flat roof?

4 feet

How many feet apart should electric plugs be in a kitchen at countertop area?

3 feet

How many feet must a service drop be on a pitch above 4/12 roofs?

12 and 12

How many feet of clearance by the overhead service drop does the NEC require over driveways and pedestrian areas?

6 feet or 900 square feet

How many feet of tile must you have on shower walls? __ ____ or ______ _______ ______

18 feet

How many feet should the conductor wire be above roads and parking areas?

How many hours of continuing education are required to renew a license for a Professional Real Estate Inspector license (PRO)? a. 32 b. 4 c. 18 d. 8

How many hours of continuing education are required to renew a license for a Real Estate Inspector (REI)? a. 2 b. 4 c. 6 d. 8

16 and 24

How many inches (height in. x width in.) should the perimeter wall opening be.

3 inches

How many inches must a girder rest?

20 front and 12 side

How many inches of hearth extension for a fireplace greater than 6 square feet?

16 front and 12 side

How many inches of hearth extension must you have for a fireplace with less than 6 square feet?

5-8

How many milli-amps to trip a GFCI outlet?

How many milli-amps to trip a GFCI outlet? a. 8-9 b. 5-8 c. 4-5 d. 3-4

How many wires are there from street to house on a 240 volt system?

How might a rafter spread be noticed from the exterior of the home? A. A hump in the ridge line B. Waviness over the roof surface C. Separation of the soffits from the wall

21 inches front and 12 inches side

How much clearance is front and to the side of a toilet must there be (measured from the center)? ____ ______ front and ____ ______ side

How much exposure is proper for an 18" shake roof? A. 6" B. 7 1/2"

How much exposure is required for an 18" and 24" shake roof: A. 7 1/2" and 10" B. 8" and 12"

How much glazing area should every habitable room in a residential dwelling contain? a. ≥8% of floor area b. ≥6% of floor area c. ≥10% of floor area d. ≥7% of floor area

How much overlap is required for a girder on concrete: a. 1 1/2" b. 2" c. 3" d. 4"

How much water does a modern residential toilet discharge into the waste system? a. 1.6 lpf b. 1.6 gpf c. 2.5 gpf d. 3.5 gpf

1/16 inches

How much water does clay absorb per hour?

How often should an oil furnace be turned up? A. Biannually B. Biennially C. Semiannually D. Annually

How should board-and-batten wood siding be installed? a. In a horizontal position. b. In a vertical position. c. Over vertical furring strips. d. With the tongue inside the groove.

3 feet

How wide must a hallway be?

36 inches

How wide must a stairwell be?

How would you report excessive granule loss and curling of a 5-year old asphalt shingle? A. Needs more venting B. Material defect

If a child is sleeping in a room that you need to inspect: A. Skip the room B. Ask the seller if you can inspect the room

If a client has questions regarding their inspection report, they should ask: A. The inspector B. The realtor C. The Loan officer D. TREC

If a natural gas appliance is changed to LP gas, you need: A. You can not change for gas to propane B. A smaller orifice

If a person is licensed as a professional inspector, real estate inspector, or apprentice inspector, any advertisements must contain the license number of the person. a. True b. False

True

If a person's license is expired for more than one year, he or she may not renew the license.

If a second roof is applied, where is it most likely to leak? A. Valley B. Gable

Air flow and leaking refrigerant

If a suction line is frosting up it could be due to improper ________ and/or ___________________

If the exterior service piping has been converted to plastic, what is required for electrical grounding? A. Leave as is B. Ground to interior water pipe C. Provide another grounding means D. Ground to gas pipe

If the furnace blower stops running after the burners have shut off and then the blower turns back on without the burners on - what is the most likely situation: a. Bad thermocouple b. Bad gas valve c. Fan/Limit control switch does not operate properly d. Fan/motor does not work properly

Reverse Polarity

If the neutral and hot wires are reversed at a receptacle, this condition referred is called:

If the person is license as a real estate inspector or as an apprentice inspector, any advertisements must contain: a. The name of the person's sponsoring professional inspector b. A statement indicating that the person is sponsored by a professional inspector c. The person's license number d. All of the above

If the person is licensed as a Real Estate Inspector or as an Apprentice Inspector, any advertisement must contain: a. The person's license number b. The name of the person's sponsoring Professional Inspector c. A statement indicating that the person is sponsored by a Professional Inspector d. All of the answers

If wood siding is cracking, bulging or sagging, you should suspect: A. Rot and/or inspect infestation B. Structural deficiencies in framing

Class A

If you are found guilty of inspecting a property without a license, what class would your misdemeanor be? - Class B - Class F - Class A

If you have a gas furnace and a gas water heater in the basement and a gas furnace in the attic, how many flues to you need for proper venting: a. 1 b. 2 c. 3 d. 4

False

If you operate both an inspection business and a home repair business, you can do repairs on the same home you inspected. True or False

Loose brick ties

If you see a brick veneer wall with a bow in it you can expect to see _________________.

In EIFS construction doors and windows can be properly sealed by: A. Backer rod and sealant B. Caulk

In Texas, which state agency licenses and controls wood destroying insect inspectors? A. Texas Structural Pest Control Board B. Texas Insect Control Board

Heat Pump

In a _____ system, the purpose of the condenser is to remove the heat from the refrigerant passing through the copper tubing.

A/C

In a _____ system, the purpose of the evaporator is to absorb heat from the air before the air travels to a conditioned space.

In a conventional heat pump, the most critical component is the: A. Compressor B. Blower fan

In a heat pump during the cooling cycle, which coil acts as the evaporator? In the heating cycle, which coil acts as the evaporator? a. Indoor/Outdoor b. Outdoor/Indoor c. Indoor/Indoor d. Outdoor/Outdoor

In a hydronic boiler system, the normal operating pressure is: a. 30-40 psi b. 12-15 psi c. 3-5 psi d. 22-25 psi

In a hydronic system, the normal operating pressure is: a. 30-40 psi b. 3-5 psi c. 12-15 psi d. 22-25 psi

True

In a new construction, a high efficiency furnace in a closet must have outside combustion air. True or False?

In a pier and beam house, the beam ends must bear: a. 8 inches b. 2 inches c. 6 inches d. 4 inches

In a pier and beam house, the drier vent must go: a. Behind a wall b. To the crawl space c. Outside to the atmosphere d. To the attic

In a steam heating system, a normal operating pressure is: a. 30 psi b. 12-20 psi c. 3-5 psi d. 22-25 psi

In a typical heat pump operating in the heat mode, the temperature differential at the heat exchanger (supply/return air) should be about: A. 25-30 degrees B. 5-7 degrees C. 15 degrees D. 20-22 degrees

In an air conditioning system, the purpose of the __________ is to absorb heat from the air before the air travels to the conditioned space. A. Flow valve B. Condenser C. Compressor D. Evaporator

In an air-conditioning system, the purpose of the _____ is to remove heat from the refrigerant passing through the copper tubing. a. Condenser b. Evaporator c. Compressor d. Flow valve

In an air-conditioning system, the purpose of the ________ is to remove heat from the refrigerant passing through the copper tubing. a. Evaporator b. Flow valve c. Condenser d. Compressor

In an electrical sub panel, the neutral wire must be: A. Wired to ground B. Both separated from ground and isolated from the panel C. Isolated D. separated from the ground

In cavity wall construction, masonry units that are turned into the wall and straddle both wythes are called a. holders. b. headers. c. stackers. d. soldiers.

In receptacle wiring, which slot is hot? A. Small B. Right C. Large D. Left

In roofing, what is the hardest to tear? A. Asphalt B. Fiberglass C. Bitumen D. Mineral roll

Yellow tipped flames at a gas burner

Incomplete combustion and possible carbon monoxide producing can be identified by...

Inspectors are required to report on: A. Garage door openers B. Underground sprinkler systems C. Garage door opener remotes D. Inspectors do not inspect exteriors

False

Inspectors can advertise they are wood destroying insect inspectors, even if not licensed by the SPCS. True or False

Inspectors can perform inspections when? A. Actively licensed B. Inactively licensed C. Suspended D. Training

Inspectors can show the report to: A. Anyone the inspector wants to B. Anyone the client approves C. Electricians for hire

False

Inspectors can use the TREC logo in their advertisements. True or False

High

Inspectors must maintain a ________ standard of professionalism. - Low - Open - Medium - High

Inspectors shall not accept employment to repair, replace, maintain or upgrade systems or components of property covered by the Standards of Practice on which the Inspector has performed an inspection under a real estate contract, lease or exchange or real property within ____ months of the date of the inspection. A. 6 B. 12 C. 0 D. 10

Inspectors should report their findings: A. Based upon emotion B. In a manner in which would create conflict of interest C. In an effort to please real estate agent D. In a fair, impartial and professional manner

Installing a screened chimney cap does all of the following, except: A. Keep rain from entering the chimney B. Keeps out birds and animals C. Keeps out dirt and debris D. Interrupts proper draft

Insulation in the attic should be installed: A. With the moisture deterrent layer toward the attic space B. With the moisture deterrent layer toward the heated portion of the house

It is better to: A. Attempt to resolve complaints immediately B. Admit fault if a customer has a complaint

It is important to maintain a positive grade away from the structure of at LEAST _______ inch drop per foot for six feet. A. 1/4 B. 1/2 C. 3/4 D. 1

Spaced

It is preferable to put wood shingles and shakes over what type of roof sheathing to allow them to dry more quickly? - Plywood - Solid - Spaced - 1" x 10"

Junction boxes supplying swimming pool, wet-niche fixtures MUST be a MINIMUM of how many inches above the water level? a. 4 inches. b. 6 inches. c. 8 inches. d. 10 inches.

KD-19 wood is dried to a moisture content of what percent or less? - 21 -19 - 10 - 16

False

Knob and Tube wiring should not be insulated. True or False

False

Knob and tube wiring should not be insulated True or False

Ladder falls on a car while you are doing an inspection. What type of insurance covers this? A. General Liability B. Professional Liability

False

Limiting your liability to the inspection fee in your preinspection contract works every time because once the sign it they are stuck with it. True or False

Loose connections in aluminum wiring systems cause arcing and short circuits, which in turn cause: a. Low voltage b. High voltage c. Anti-oxidation d. Fires

Mantle and ceiling have soot. A. Fireplace is probably not drafting properly B. Poor job of cleaning the flue C. Oil fired furnace in house D. Due to poor housekeeping

Masonry walls must be anchored to the floor at intervals not to exceed _____ feet

Maximum length of a flex gas tubing to a dryer or range is: A. 6 feet B. 4 feet

Maximum offset of a wall perpendicular to the joist from a bearing wall below? A. 12 inches B. 1 joist depth

Maximum safe temperature setting of a hot water heater: A. 115 - 125 degrees B. 115 - 120 degrees C. 105 - 115 degrees D. 125 - 130 degrees

Mechanical draft systems vent terminals shall be located not less than __ feet below, ___ feet horizontally from, or ___ feet above a door, window or gravity air inlet into a dwelling. A. 3-4-1 B. 4-4-1

Metal roofs are best protected by: A. Allowing them to age naturally B. Properly maintaining with paint C. Finished with brush-on-bitumen coating

20 x 24 - 5.7 square feet

Minimum dimensions of a window in a sleeping room are ______ or _______ to equal ______ Answer: 20 x 24 - 5.7 square feet

70 pounds

Minimum live load on a balcony is ______

Moisture accumulates in poorly vented attics because: A. Moisture is attracted to warmth B. Moisture starts at the top of the house and descends C. Warm air rises & condenses in the attic

Monolithic slab-on-grade slabs will not have A. Cold-joints B. Footings

Most common problem with a deck ledger board: A. Improper flashing B. Supported by studs C. Siding damaged D. Rotten boards

Yes

Must home inspectors inspect the outside door locking device? Yes or No

Mustard algae stains: A. Are green in color B. Are reddish brown and often mistaken for rust C. Are yellow in color

Romex

NM (Non-Metalic) is better known as the _____ cable.

Name three common locations of cross connections in a plumbing system. a. Bidet, garden hose, and boiler connection b. Toilet, sink, and bidet c. Garden hose, laundry tubs, toilet d. Boiler connection, toilet, and lawn sprinklers

Name two locations to install a check valve in a house with combination sewers to reduce the risk of backup into the basement. a. Floor drains and main drain line b. Basement sink and toilets c. Hose bibs and pool self-fill mechanisms d. None of the above

Blocked flue

Negative pressure and a ____________ may cause a fireplace to smoke.

No trap in a basement drain. You should tell client: a. Say it's ok because it's in the basement b. Recommend it be repaired c. Say germs will grow d. It's ok because that is the way it was built

Non-metallic sheathed cable in an attic on top of joist must be? a. Protected within 6-feet of scuttle b. Must be fastened every 4 ½ feet c. Not allowed d. Both a and b

Nonmetallic sheathed cable (Romex) is generally considered an acceptable type of wiring for a. providing underground service to detached buildings on the same lot. b. use within ceiling and wall spaces. c. use within attic spaces, but only if mounted above accessible floor insulation. d. use on exposed surfaces of basements and garages.

Yes

Nonmetallic, sheathed cabled (Romex) should not be pulled tightly across bends. Yes or No

OSB is most commonly used as: a. Roof sheathing b. Inside wall sheathing c. Underlayment for tile floors in bath area d. Underlayment for linoleum floors

OSB: a. Will deteriorate from rain if left exposed on the job site b. Can be used for flooring c. Is structurally sound d. All of the above

Of the following, which best describes a skimmer? A. It is located in front of the pump B. It is part of the circulation system C. It is connected directly to the backwash valve D. It is an ABS plastic container installed at water level on the sidewall of the pool

Oil tank - Pipes from tank to burners: A. Must be protected from damage B. Must have one copper pipe

On a clay tile roof, what is the principle waterproofing? A. Tarpaper (underlayment) B. Mortar at ridge and valleys C. Batters D. Mortar between edges

On a polarized 3 wire receptacle, the hot conductor is connected to the _____ screw and the neutral conductor is connected to the _____ screw. a. Silver / Green b. Chrome / White c. Brass / Silver d. Brass / Green

On a polarized 3 wire receptacle, the hot conductor is connected to the ______ screw and the neutral conductor is connected to the ______ screw. A. Brass/Silver B. Chrome/White

On a tile roof what is the proper way to flash around the chimney? A. Counter and step flashing B. Counter and pan flashing

On the interior door leading to the attached garage, the door: a. Must swing into the garage b. Must have self-closing hinges c. Must have metal on the garage side d. Must be 1 3/8" thick wood, metal, or fire-rated

Operate the Cooling system using normal control devices except when the outdoor temperature is less than _________ Fahrenheit

True

Outside central air condenser unit must be within 10 degrees of level: True or False

Overhead service drop conductors shall have a minimum clearance from final grade over residential property of: a. 10 feet b. 12 feet c. 14 feet d. 16 feet

Overhead service-drop conductors shall have a vertical clearance above the roof of not less than: a. 10 feet b. 6 feet c. 8 feet d. 4 feet

Per the rules of TREC, which plumbing system item needs to be inspected during an inspection? A. Termination of a vent through the roof line B. Drain pumps

6 feet

Permits are not required for fences less than or equal to ______

4 feet

Permits are not required for retaining walls less than or equal to ______.

5,000 gallons

Permits are not required for water tanks on grade less than or equal to _____________ & height/width ratio less than or equal to 2:1

Properly sloped

Pipes are not ________________ if there is a loud banging or knocking just after the steam boiler fires.

Piping installed deeper than and parallel to footings or bearing walls shall be ___ degrees. A. 30 B. 45

Piping installed deeper than and parallel to footings or bearing walls shall be _____ degrees. a. 15 b. 20 c. 30 d. 45

Plaster cracks over a chimney breast are usually caused by: A. Heat B. Settlement of the chimney

True

Plastic (polyethylene) piping can be used for gas? True or False

Plumbing drainpipes must have a ______ inch(es) slope per running foot

Plumbing vent must terminate at least? A. 6 feet from window and 10 feet above B. 10 feet from window and 6 feet above roof

Polarity is achieved by which 2 wires of a 3 wire electrical systems? a. Ground and hot b. Neutral and ground c. Neutral and hot d. Bare and ground

Professional Liability Insurance is often referred to as: A. Errors & Omissions (E&O) Insurance B. General Liability Insurance

Receptacle outlets should be located NOT more than _____ inches above the counter top.

Residential entrance cables must have a minimum clearance over a driveway of: A. 10' 6" B. 15' C. 12' D. 18'

Retaining wall - 8" block with 3" displacement: A. Recommend repair B. Up to 4-inche displacement OK

Retaining wall -8" block with 3" displacement: A. Say nothing, not part of inspection B. Recommend repair C. Only required to do RR tie walls D. Up to 4-inch displacement OK

Shock hazard

Reverse polarity is a ____________.

Tempered glass

Safety glazing includes _____________ which shatters into small, smooth edged rectangular cubes upon impact.

Should home inspectors report inside locks and latches that do not work?

Siding should be kept at least: A. 12" from soil contact B. 6" from soil contact

Skylight curbing must extend above the roof a minimum of? a. 4-inches b. 6-inches c. 2-inches d. 8-inches

Small horizontal cracks approximately every 3-feet in a stucco wall are: A. Due to poor overlap of lath ends B. Due to stress C. Normal D. Due to shrinkage

Soft spots have risen above the surrounding surface of a 20-year-old flat built-up roof. The roof has gravel over the flood coating of asphaltic material. The soft spots are MOST likely due to a. spot failure which should be sliced and flattened and then sealed with hot asphalt or cold patching material. b. the failure of the roofing system which will require a tear off and replacement. c. moisture which has gotten in between the plies. d. the gravel coating was not evenly distributed.

Sometimes, despite best efforts, you may have an unreasonable client, in these cases you need ________ to fall back on. A. Real Estate Agent B. Contract

Spacing of collar ties should be: A. Collar ties are spaced every 4 feet B. Collar ties are spaced every 6 feet

Spacing of collar ties should be? a. Collar ties are spaced every 4' b. Collar ties are spaced every 6' c. Collar ties are spaced every 8' d. Collar ties are spaced every 10'

Subfloor and joists

Squeaks in flooring are caused by a poor connection between the _________________.

Standard three light electrical testers are NOT always reliable because: A. Some receptacles only have two prongs B. Three light testers sometimes have broken bulbs C. Three light testers will not detect multiple wiring problems D. Different test device manufactures have different light patterns

Steel lintels on masonry walls should be at least how many inches wider than the opening on either side. a. 6-inches b. 8-inches c. 10-inches d. 4-inches

Step cracks in a masonry wall at the top corner of a window angled up and away are caused by: A. Settled header B. Rusted hurricane ties C. Rusted lintel D. Poor window insulation

Expansive

Step cracks in the mortar joints, if they are wider at the top of a brick wall, is an indication that _____ of the soil is occurring.

Crack in the heat exchanger

Strange smells at register, rusting on heat exchanger, irregular flame pattern when the blower on are all signs of a __________________

Stucco hairline cracks appear every 16". The cause can be attributed to: A. Shrinkage B. Nailing drywall on inside C. Improper installation D. None of the above

Sub panel requirements. a. Neutral and ground must be separated b. Can be grounded together c. Must be bonded d. Must be isolated e. a, c, and d

Sub-panel require neutrals and grounds to be separated and isolated. What is another term for this? A. Ungrounded B. Floating ground C. Bonding D. Floating neutral

Substantial movement of a building can be explained by all of the following except: A. Missing lintels B. Soft soil C. Poor grading D. Missing frost footings

Sump pump runs even though it has been dry (no rain) for a long time. What is the cause? A. Float stuck B. Float above water level

Temperature/pressure relief valves are typically rated at? A. 150 psi and 210 degrees F B. 110 psi and 210 degrees F

Texas official wood destroying insect reports can be prepared by: a. Texas Real Estate Commission profession inspector b. Texas Real Estate Committee licensed real estate inspectors c. Texas structural Pest Control Board professional inspectors d. Texas structural Pest Control Board Certified Applicators

The 'Hartford Loop' in a steam system: a. Automatically maintains the water pressure b. Is an equalizer that insures that pressures are equal above and below the water line c. Precludes siphon action if the unit develops a leak d. All of the above

3 feet

The 10 foot drop for from wire to balcony should be ______ away

The 3 main controls on a furnace are: A. The thermostat, the limit control, and the pump control B. The thermostat, the primary control, and the thermocouple C. The thermostat, the limit control and the fan control

Armored cable

The BX cable is also called...

The International Residential Code (IRC) requires rafters to be fastened to ridge boards or gusset plates if the pitch of the roof is greater than or equal to a certain angle. What is the angle? a. 3/12 b. 2/12 c. 4/12 d. 5/12

The International Residential Code requires cleanouts for drain pipes to be established at intervals throughout the drain system. What is the maximum allowable distance between cleanouts? a. 50 feet horizontally b. 75 feet horizontally c. 100 feet horizontally d. 125 feet horizontally

The National Energy Act of January 1, 1994 requires all commodes manufactured for residential use to have a capacity of no more than ____ gallons per flush. a. 1.6 b. 1.2 c. 1.4 d. 1.8

The T & P relief line cannot: a. Be trapped b. Be reduced in size c. Be threaded on one end d. All of the above

The T&P relief line cannot: A. Be reduced in size B. Be threaded on one end C. Be trapped D. All the above

The T&P relief line must be a minimum of: a. 3/4 inches b. 1/2 inches c. 1 inch d. 1/4 inches

The TREC standards are the _______ guideline for ethical practice. A. Only B. Code C. Minimum

R-value

The _______ is a number that represents an insulation material's resistance to heat flow per inch of thickness. An ________ is the total heat resistance for a given thickness of insulation. [One Answer]

Neutral and grounding

The _______ wire (white) and the _________ wire must be on separate grounding bars.

Programming

The ____________ of the thermostat can be lost if the batteries are low and the inspector turns off the heating unit safety switch.

Fan/Limit switch

The _______________ shuts off the burners if the furnace overheats

The __________________ _______________ directs hot refrigerant to the indoor coil in the __________________ cycle in a heat pump. a. Multi-cycle valve - heating b. Reversing valve - cooling c. Reversing valve - heating d. 4-way valve - cooling

The aggregate total against any one inspector is? A. $300,000 B. $3,000 C. $30,000

True

The anode rod in a water heater protects the tank from rust and corrosion True or False

Pedestrians

The area accessible only to ___________ should be 10 feet. (Vertical above grade)

False

The balusters of a deck less than 30" off the ground must have no more than 4" between them. True or False?

False

The balusters of a detached deck over 30" off the ground must have a spacing of no more than 4" between them True or False?

The chemical reaction between cement and water that causes concrete to harden is called a. reactivity. b. hydration. c. consolidation. d. admixture sequencing.

Clear up algae

The circulatory system moves water for all of the following are purposes EXCEPT: - Heat - Remove debris - Circulate - Filter - Clear up algae

The clearance from a wall furnace to the ceiling is: a. 8" b. 12" c. 16" d. Per manufacturer's instructions

The clearance from a wall furnace to the nearest wall is: a. 6" b. 8" c. 12" d. 16"

The color of the ground wire in a 3 wire electrical system is _____ a. Green b. Black c. White d. Gray

The color of the ground wire in a 3 wire electrical system is _____? a. Green b. Black c. Gray d. White

The combustion chamber in a gun style burner should be observed for: a. Condition of the firebrick b. Condition of the metal shields c. Burn through or warping at the rear of the unit d. All of the above

12 feet

The conductor wire should be _______ above grade and driveways.

Aluminum branch circuit

The customer needs to contact an electrician if what kind of wiring is found?

The defrost cycle is initiated by _________________ and __________________. a. Homeowner and temperature b. Time and temperature c. Time and humidity d. Temperature and humidity

The devices used to provide ignition for oil and gas-fired systems are: A. Blower, motor, fan and limit switches B. Pilot/electronic ignition and sensing devices

The difference between a split bus-bar panel and a single bus-bar panel is: A. A split bus-bar panel has more than one "main" disconnect B. No difference C. You need to add the breakers up D. Breaker above split controls those above it

The difference between ballon framing and platform construction is: A. Ballon framing is stronger than platform construction B. Ballon framing studs run from foundation to roof line C. Platform construction is stronger than ballon framing D. The performance of ballon framing is better than platform framing

Bottom

The dip tube of a water heater brings the cold water to the Top or the Bottom of the tank?

The discharge pipe extending from a water heater pressure relief valve: a. Must be the same diameter as the valve b. Must discharge within 6" of the floor c. Must be galvanized, copper, or CPVC d. All of the above

Felt paper

The drip edge is installed over the ____ _____ or over at the rake.

Should

The evaporator (swamp) cooler should or shouldn't have a compressor?

The exhaust vent of a gas dryer: A. Can be vented to a chimney with a gas furnace if it is on the bottom B. Vented to an 'L' type vent only C. Must be vented to the outside D. Vented to a 'B' type vent only

The floor joists of a deck are attached by joist hangers. There is one nail in a joist hanger hole. What do you tell the client? A. Do not buy the house B. It's ok C. Have an engineer examine D. Each hole needs proper size nail

Too flexible

The flooring system is __________ if you see cracked natural tiles such as slate or stone.

The focus of a contract with a client should be: A. To gain referrals B. To limit liability C. To maximize the clients understanding of what you will not do during the inspection D. To gain repair work after the inspection

The following can be run under a concrete floor, except: A. Gas pipe B. Water line C. Drain line D. Electrical conduit

The following is beyond the basic home inspection: A. Check function of all plumbing fixtures B. Operate incoming water main valve

The following roof type requires waterproof underlayment: A. Asphalt B. Metal C. Tile D. None of the above

The function of the barometric damper is to: A. Prevent backdrafting B. Cool flue C. Provide combustion air D. Provide draft regulation

The ground immediately adjacent to the foundation should be: a. Cemented, if possible b. Sandy or clay type soil c. Dry and have plenty of vegetation planted d. Sloped away from the foundation at the rate of 1" per ft. for at least the first 6'

The ground wire should always be clamped upstream of the water meter? a. True b. False

Fossil fuel forced air furnace

The heat exchanger, burner, and blower are the three main components of a ______ ____ ______ ___ _______.

True

The high side of the chimney, for chimneys sitting below the ridge, may also have typical roof-to-wall flashing. In this case, flashing should extend up at least 6" or 1/6 the width of the chimney True or False

The highest grade lumbar is called what? a. GRN b. K-Dry c. S-Dry d. MC-15

False

The home inspector should operate radiator control valves. True or False?

The homeowner is an electrician and states he pushed the aluminum wires into the back of the receptacle. How should this be reported? A. Recommend a UL approved crimp method B. Say nothing - he could be lying

The inspection vapor barrier should face toward the heated side (living space) of the insulation because: A. The insulation must 'breathe' the same air as the unconditioned space B. Moisture could condense I the insulation if the vapor barrier faces the cold side

The inspector _______ the duty of protecting the public against fraud, misrepresentation or unethical practices in the field of real estate inspections. A. Accepts B. Challenges. C. Doesn't have

The inspector is NOT required to: A. Report switches that are not in safe locations or do not operate B. Inspect self-cleaning functions of appliances

The inspector is REQUIRED to a. determine the presence or absence of a pressure relief valve on a water heater. b. light a pilot on a natural gas device that appears operational. c. attempt to light a pilot on a natural gas device that appears not to be operational. d. probe structural components to determine their condition.

The inspector is not required to determine ___________ _____________ of any system or component. A. Years of age B. Life expectancy C. Make and model D. Working properly

The inspector is not required to enter a crawl space if the width of the access opening is less than ____ feet.

The inspector is not required to report on: A. Visible evidence of moisture penetration B. Efficiency, adequacy, or capacity of the system C. Inadequate attic space ventilation

The inspector is not required to report: A. Conditions of paint stains or other surface coatings B. Safety glazing in hazardous locations C. As in need of repair, damaged glazing in windows

The inspector is not required to report: A. The adequacy of the draft B. Fireplace dampers that do not work

The inspector is not required to report: A. The type of foundation B. Anything that is not accessible C. As in need of repair, a crawl space that is not adequately ventilated

The inspector is not required to: A. Operate free-standing appliances B. Report supply and drain pipes that leak

The inspector is not required to: A. Report deficiencies in material used for venting systems B. Determine type of material contained in insulation, wrapping of pipes, ducts, jackets C. Report flue or vent pipes that do not properly terminate

The inspector is not required to: A. Report in need of repair, a shower enclosure that leaks B. Operate plumbing shut0off valves C. Inspect system that has been shut down

The inspector is not required to: A. Report the need of repairing damaged glazing in windows and exterior doors B. Determine the presence of, or extent or type of, insulation or vapor barrier in exterior walls

The inspector is required to report on: A. Gas log lighter valves that do not function B. All answers correct C. Deficiencies in combustion air vent D. Gas leak

The inspector is required to walk on the roof no matter what? Yes or no?

The inspector is required to: A. Inspect sprinkler systems B. Inspect fire sprinkler system C. Report deficiencies in functional drainage

The inspector is required to: A. Operate steam systems B. Determine the adequacy of heating systems C. Report if he/she deemed the furnace to be inaccessible

The inspector is required to: A. Report systems that do not operate properly using normal controls B. Inspect humidifiers C. Inspect and report on heat exchangers

The inspector needs to report: A. The condition and presence of storm windows B. Any locks on exterior doors that do not operate

False

The inspector shall operate the cooling system when the outside temperature is greater than 55 degrees. True or False

True

The inspector shall report the type of cooling system and energy source. True or False?

The inspector should _______ and _______ their client's interest. A. Protect/Promote B. Influence/Persuade

The interior plumbing distribution pipes should be at least: a. 1/4" b. 1/2" c. 3/4" d. 3/8"

The maximum clearance between grade and the bottom of a swimming pool fence is: A. 3 inches B. 4 inches C. 1 inch D. 2 inches

The maximum cord length for a 120V window A/C unit is: A. 6 feet B. 10 feet

6 feet

The maximum cord length for a 240v window A/C unit is: - 4 feet - 8 feet - 10 feet - 6 feet

The minimum acceptable head room in a stairwell is A. 70 inches B. 80 inches

The minimum acceptable waste stack size for resistance is: a. Same size as the largest horizontal pipe b. 3 inches plus 1.5 inches c. 12 square inches d. Based on the total discharge to the stack and the discharge within a branch interval

The minimum breaker size for a clothes dryer is _____ amps.

The minimum breaker size for a range is _____ amps.

125% of nameplating rating

The minimum breaker size for a water heater is _____ amps. Answer: 125% of nameplating rating

The minimum ceiling height in a habitable room is: a. 7 feet 2 inches b. 7 feet c. 6 feet 10 inches d. 6 feet 8 inches

The minimum freeze depth in Texas is: a. 3 inches b. 6 inches c. 12 inches d. 24 inches

6 feet 8 inches

The minimum headroom clearance in a stairwell is

The minimum headroom for working spaces for service equipment and panel boards shall be ____ feet. A. 3 1/2 B. 6 1/2

The minimum headroom for working spaces for service equipment and panel boards shall be _____ feet. a. 3 ½ b. 4 ½ c. 5 ½ d. 6 ½

The minimum live load for a balcony is: a. 40 b. 60 c. 120 d. 200

The minimum separation between a chimney and a combustible material is _____ inches

The minimum sized bond wire for a hydrotherapy tub is _____ AWG

The minimum thickness of a residential exterior door is: A. 1 1/8 inches B. 1 3/8 inches C. 2 inches D. 1 1/4 inches

The most common clue to a venting problem is? a. Sewer odor b. Gurgling drains c. Slow drains d. All of the above

The most common installation problem with concrete walls: A. Mixed with too much water B. Not right sand mix

The most common problem with a deck ledger board is: A. Supported by studs B. Improper flashing C. Rotten boards D. Siding damaged

The most likely area to find a crack or hole in the heat exchanger is: A. In front, behind the heat shield B. In the top of the heat exchanger

The most likely area to find a crack or hole in the heat exchanger is: a. In the top of the heat exchanger b. Along the rear seams c. In front, behind the heat shield d. Along the lower section where the flames are

The most obvious clue to a plumbing venting problem is: A. Gurgling B. Water hammering

The normal MINIMUM run for a residential stair tread is: A. 7 in. B. 8 in. C. 9 in. D. 11 in.

The number of handrails needed for a 28 inches wide stairway is: - 1 - 3 - 0 - 2

The number of handrails needed for a 36 inch wide stairway is: a. 2 b. 0 c. 1 d. 3

The painted wood siding and trim on one side of the house show considerable weathering. On the other side, the paint is NOT weathered at all but has mildew. This is MOST likely due to a. improper surface preparation when it was last painted. b. defective siding material. c. the orientation of the house with respect to the sun. d. an incompetent painter.

The passage way to appliances in an attic must be at least ___ inches wide and floored. a. 24 b. 18 c. 30 d. 22

The preferred way to place a girder in a pocket of a concrete foundation is: A. To leave 1/2" clearance at the ends and sides of girder B. To install felt paper between the girder and the concrete

False

The promulgated inspection form is needed for commercial inspections. True or False?

The proper exposures for 18" and 24" shakes are: A. 10" and 12" B. 7.5" and 10" C. 7.5" and 12" D. 8" and 10"

moist air

The purpose for the ventilation process is to remove _____ ___ from the home.

The purpose of the Standards of Practice adopted by the Texas Real Estate Commission is to a. establish the minimum level of inspection service. b. prevent inspectors from exceeding the requirements of the Standards of Practice. c. provide ethical standards for inspectors. d. provide voluntary guidelines for the performance of real estate inspections.

The rattling of plumbing pipes that occurs when water flow is suddenly reduced, causing a shock wave, is called: A. Hydraulic compression B. Water hammering

The real estate agent requests a copy of your inspection report: A. You would give a copy as a professional courtesy B. You would never give a copy to a Realtor C. You would get permission from your client

The recommended minimum clearance between a floor joist and the dirt floor of a crawl space without having to use treated lumber is: a. 24" b. makes no difference c. 18" d. 12"

The recommended slope for waste plumbing is typically? a. ¼ inch per foot b. ½ inch per foot c. ¾ inch per foot d. 1 inch per foot

The relief valve for a water heater must be installed: A. Only in hot water pipe B. With stem directly in tank (top 6")

The remark 'low slope roof appears to be in good condition for its age' is a: A. Finding B. Engineering comment

1 inch

The required air gap between the water discharge level and the float on an evaporator cooler is - 1 inch - 2 inches - 3 inches - 4 inches

10 feet

The service drop should be _______ above the final grade to the lowest point of drip loop.

The service outlet in the attic shall be accessible on the same level and not more than ____ feet from the equipment.

The size of the fuses or breakers at the main disconnect will always tell you how much electricity is available to the house? a. True b. False

The three main components of a stairway are: A. Stringers, risers, head room B. Stringers, treads, risers C. Riders, treads, nosing D. Treads, total rise, total run

The three purposes of a window are: a. Light, ventilation and appearance b. Ventilation, light and emergency entrance c. Light, ventilation and scenery from the outside d. Light, ventilation and exit

The two basic forces that individual structural components are subjected to are? a. Compression - pushed from both ends b. Tension - pulled upon c. Torque - twisted upon d. Both a and b

The two main components of an air-cooled air conditioning system are: A. Fan and coil B. Duct work and expansion valve C. Evaporator unit and the condensing unit D. Compressor and refrigerant

Ceiling side

The vapor barrier in the ceiling under the attic should be on the ___________ of the insulation

The variation in temperature between the supply air and the return air in an A/C system should be approximately? a. 10-14° b. 14-22° c. 21-24° d. 25-35°

10 feet

The vertical above a deck and/or balcony to the communication wire should be how many feet?

115-120 degrees

The water heater should be set between ________ to save energy and avoid burns.

There are cuts in the roof truss' bottom cords to make room for a drop-down stairs. What would you report? A. Have engineer evaluate B. Not structural C. Tell owner to fix it

There is a gas furnace in the basement and you notice your glasses are fogging up: A. Caused by improper appliance ventilation B. Caused by a broken humidifier

False

There is no need for inspectors to maintain and increase their level of knowledge of the field. True or False

Shed

This roof has a single slope slanting in one direction.

Butterfly

This roof has two opposite slopes sloping inward toward the center of the roof

Hip

This roof style has a slope on all four sides, either meeting in a peak or a ridge line:

Vinyl

This type of siding becomes brittle in cold weather...

Three entrance cables providing service to a house indicates: A. 120/240 volts B. Three phase service

Three entrance cables providing service to a house indicates: a. 120/volts b. 100 amps c. 120/240 volts d. Three-phase service

Three wires at a masthead, one tied back, what kind of service is this? A. 240 volt B. 100 amp C. 60 amp D. None of these

Three wires to masthead, two wires to main panel; what is the voltage? A. 120 volts B. 240 volts

Three-prong receptacles require: a. GFCI b. Grounding conductor c. Ground wire to a water pipe d. Illegal

To extend the life of a water heater: A. Put cover on tank B. Insulate hot water pipe C. Turn up the temperature for a length of time D. Change out an anode rod

10 feet

To prevent back-drafting at chimney, an open return should be within _______. If not, it will be reported as a safety hazard.

Aluminum tube

To rid hot water smelling like eggs, replace magnesium anode tube with an ______________

To whom can you give your report: a. Client and Realtor b. Client and his attorney c. Client and whomever he says is ok d. Broker

Tonnage can be determined by dividing FLA by 6-7? A. Not anymore with the new high efficiency a/c units. The math doesn't work anymore. Try it on a 13 or 14 SEER unit. B. Yes.

Home Inspection - Prep for Exams 1028 statements

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